Hi everyone, Joe for jaspyscasebrakes.com coming at you with 2020 Panini prism draft picks college football This is a one-pack break number 11 from jaspyscasebrakes.com And you get a chance to win 10 spots We're giving away 10 spots in that $60 football mixer, which is now which is almost in single digits I think so if we can get that knocked out we can make that happen tonight jaspyscasebrakes.com So 23 let's do the break first though 23 spots everyone gets three random teams So let's triple this list up and for the purposes of the giveaway will be randomizing the original 23 names There's all the universities right here Let's roll it. Let's randomize it five and a one six times for each list and a one right? Yeah, six then final time There's six so we got will down to Derek Six times for the universities and six and final time. Good luck after six. We got South Florida down to Minnesota There's a bar in LA called the golden gopher. I Don't know if maybe maybe Minnesota people opened that bar. It's in downtown LA. It's not open now, but It's been there for a while All right, so I'm not gonna read off all these names universities But I'm just gonna show you the list as is and then we will Troy with LSU then then we will Sort by your first name I just want to get this on on tape As they say on wax if you want to even go back further in time Derek Greg John Josh Justin Chris Matt Mike Paul Paul Nixon Troy Will with a bunch of spots here. Oh And the rest of the spots there. So there you go All right, so now while you're can for those of you watching live I will share this link with you this spreadsheet with you so you can keep track of your teams if you want and While you're considering trades and considering what teams you have let's select a die and then we have packs to four and five right here from that box we opened a little while ago and So we'll go one two three four five six on the dice roll and it's two so one two Three four five six we'll save these for next time For a different break. All right two for pack two Are there gonna be any trades? Will has a trade Georgia for Notre Dame Greg saying I hate Notre Dame. So I think that's a non-starter Yeah, Greg Greg Lang Hates Notre Dame Boss man's fan of the Notre Dame All right, here's wills teams right here if this moves the needle for you at all Greg All right I'm gonna pause video then allow allow maybe a trade to work out in the next minute or so when we come back We'll have the pack break itself, and then we'll see who wins spots Jaspie's case breaks. I'll come stick around And we're back. There was a little bit of trade chatter, but in the end at the end of the day No deals were done. So here's the here's the final lists right here Actually, I need to alphabetize this by college, but anyhow, all right, so Good luck to everybody here. Oh Cooper saying you just got 11 packs of Bowman first Nice, maybe the site is back up. All right. We got Dalvin cooked to 99 We got Kinlaw to 199 and the auto is Scotty Phillips Ole Miss and that will be Scroll down my list here. That'll be for Troy Sanford with the Ole Miss Rebels There you go. I'm not sure of where this guy's gonna get drafted, but But we'll see there's everybody else. All right now The important thing is who's gonna win those spots. So it looks like the top Ten names will win a spot in the $60 mixer the football mixer that we have on the site the top ten after Seven lucky seven six and a one one two three four five six and a one seven then final time and After seven times congrats to the top ten here and thanks everyone for giving this shot There you go Chris Erickson will Mike Greg Matt will Paul Chris and Justin you were in the top ten Thanks for getting in and we'll see you next time for the next break jazby's case brakes calm


During the Wreaths Across America Day, over 70,000 volunteers placed wreaths on 240,185 headstones at Arlington National Cemetery. Each wreath is a gift of respect and appreciation. A private citizen or organization donates a wreath and volunteers place them as a small gesture of gratitude for the freedoms Americans enjoy. In total, 901,000 remembrance wreaths rest on gravesites and 1,100 locations nationwide. For centuries, fresh evergreens serve as a symbol of honor and a living tribute renewed annually. Wreaths Across America believes the tradition represents a living memorial that honors veterans, active duty military, and their families. Events at Arlington began with the arrival of a mile long convoy of ceremonial vehicles including tractor trailers, buses, motorcycles, and cars carrying wreaths, veterans, gold star families, and supporters. Stay tuned to All Hands Magazine for an in-depth look.


A question from Caro about our new UK infrastructure bank. Caro, I can confirm it is going to be particularly focused on helping our transition to net zero and financing or helping to finance projects with the private sector that will enable that transition, the new infrastructure that we will need on that journey. It's my number one priority, protecting jobs and helping as many people into work as possible.


Hey everyone it's Gabrielle and I'm here at Oxmer Toyota for our pre-owned vehicles of the week. Now we have three vehicles we're going to go over some details on so let's go ahead and start with this one. Now this is a certified it's a 2021 Toyota 4Runner. This is the nightshade. This four-wheel drive so you'll see with the nightshade that you're going to have black accents throughout this vehicle. Now the exterior color is in the magnetic gray metallic.  So this is going to have the premium JBL audio. You're going to have 15 speakers throughout. There's going to be a sunroof. The interior color is a black graphite leather. Mileage on here is $4,089. The price is $62,000. Our second vehicle is a 2018 Lexus RX350 all-wheel drive. The exterior color is in an autumn shimmer. There's going to be 18 inch alloy wheels. You're going to have a power lift skate. There's going to be a backup camera. That interior is in a tan. Mileage on here is $24,306. The price is $51,000. Our third vehicle is a 2021 Hyundai Palisade SEL. Exterior color is called Hyper White. This vehicle is going to have 18 inch alloy wheels. You're going to have a power sunroof. This vehicle is going to have three row seating. That interior isn't a gray cloth. This is a V6. Mileage on here is $27,519. The price is $47,850. All right, you all, if you have any questions on any one of these vehicles, feel free to let us know. All of our contact info will be listed right here. Thanks you all for watching. We'll see you soon. Bye.


Don't a single line cook?  He's holding that in the bar He's holding the round back Listen No No, Ken and don't they look like the coped out boys at the party, man?      It's a slit open and I'm getting comfy Text her right before she leaves like bring a scrunchie See, big bitch New player, she's trying to pipe the squad Pedro in the next room She's still trying to slide I'm like that's cool but you gotta keep it down So she just smiling nod while I spark a J And Bob Just listen know what she could do with the sacks Balls on her lip Damn, watch her hoover him back When I went to Pike 10-2 I played the music from Shab Watch her put the kids down like they was due for a nap Chuck a deuce the minute Her head's removed from the lap She's like can I ride him? Like well ain't no woman to lap Ma, did you go to school for computers and that?   It won't work with you being clear. Okay. Now can it can it just leave it there Leave it. Okay. Now when grind time was popping you said shots and every URL MCs whack You was the man then but now your battles don't get no feedback white boy ain't dope no more You need a relapse lost your direct He lost those White boy ain't dope no more. You need a relapse lost your direct connect stuck in the middle man.


विस्मेल था रख्मानुए, we are doing a advanced-level risk management strategy, दिस में आमी कोई लग़र्वालने पीक की ऱग़्ी. आजम हम आम आम आम आमने लग्ळेगिं के बद्छात की थी की, that what is hedging, how it's being done. आजम आम आम आम औब आम सक्वोस, आप यहागरी हैघिंक, that is, dynamic hedging. दिनामिक हैजिंग is a foreign exchange management strategy that provides flexible solutions to protect investment from exchange rate risk as it allows investors and businesses to redap their hedging position for evolving market condition. यह में दिनामिक हैजिंग is a dynamic hedging strategy that provides flexible solutions to protect investment from exchange rate risk as it allows investors and businesses to redap their hedging position for evolving market condition as it allows investors and businesses to redap their hedging position for evolving market condition. यह में दिनामिक हैजिंग is a dynamic hedging strategy that provides flexible solutions to protect investment from exchange rate risk as it allows investors and businesses to redap their hedging position for evolving market condition as it allows investors and businesses to redap their hedging position for evolving market condition. यह में दिनामिक हैजिंग is a foreign exchange management strategy that provides flexible solutions to protect investment from exchange rate risk as it allows investors and businesses to redap their hedging position for evolving market condition as it allows investors and businesses to redap their hedging position for evolving market condition as it allows investors and businesses to redap their hedging position for evolving market condition. यह में दिनामिक दिनामिक हैजिंग is a foreign exchange management strategy that provides flexible solutions to protect investment from exchange rate risk as it allows investors and businesses to redap their hedging position for evolving market condition. that could be any direction derivative dealer transects in both linear and non-linear they tend to prefer transects in non-linear because they are more difficult for clients to price because the pricing of linear is simple everyone can price it so it is not possible for abnormal profits so non-linear so non-linear players want to make more money out of it there is another difference between trading of linear versus non a dealers client tend to want go long or short linear with equal frequency long short means equal frequency for instance business selling goods and services overseas with price in foreign currencies face continuous exposure to fluctuation when you are working from outside then the currency is changing daily and your transaction and shipments are also changing daily so that means you have a heavy exposure the company has two options to protect their margins one is pre hedging, simple hedging the company sets their product price in foreign currency according to a target exchange rate like we said 90 is 105 and you have to hedge accordingly and you have to hedge for a season or year but under hedging and over hedging is very high this strategy guarantees steady margins for the company during the whole season but it does not allow to re-adapt pricing if the company has a favourable movement then we are missing it competitiveness can go whereas if it is dynamic the company set prices daily they are moving with daily market movements and when a certain level comes then they are re-wamping themselves so they are revising their structure so this structure this way travel agencies and markets can hedge themselves very well ok


What's up everyone? It's your girl Kenzie here from Layton Sports Guards, and I'm ripping some personals here for Jeremy each We got another nice little baseball mixer here. I've got a 2022 optic choice baseball a 2022 Panini National Treasures baseball hobby and a 2022 tops triple threads baseball All right. Good luck Jeremy. Thanks as always for your support. We do appreciate it Let's see what we can get and start left to right some optic time Watch the F1 in Miami. Um, honestly April. I I haven't really watched many F1 races But I might start, you know It's definitely interesting a little more or a lot more entertaining in my opinion than like NASCAR I've been pulling some really really cool cars ripping a bunch of F1. So I definitely might Got hollow Walker Bueller Dodgers We've got nice Redulfo Castro on the hollow Radar rookie. Thanks for subscribing and vision Alright and our numbered cards here. We've got up first green snakeskin Meggie Cabrera that one's gonna be 39 of 99 Maggie We've got red 89 of 99 Omar Navarra's brew crew Nice one here angels little showtime 49 of 90 top 99 on the Otani like the photo on that too. It's cool They've got Diamond Kings hollow of Cattel Marte D-becks and Shame boss for the rays on the blue stars 24 of 25 Now time for your autos up first. You've got a re snare for the Padres on the red mojo Padres 12 of 99 Love the white mojo whites Colton Welker for the Rockies Sharp looking car there. Nice hit there 16 of 99 And last thing here for you Jeremy out of your optic choice. We've got red socks. Gerrinda ran on the radar rookie It's a little as you can see arch there once you put it in a top litter. It should strain out for the most part Nice one there red socks Alright triple threads time. What are my favorite baseball products? Here we go See a booklet. Let's see a booklet Anyone have any fun plans for the Super Bowl tonight? Yes earlier, but no one said anything Virgo, they were a bunch of breaks yesterday. We ended up splitting the mixer into a bunch of different breaks throughout the day And they worked yesterday. We've got Bogarts, Greg Maddox and Christian Yellich to 199 Andrew McCutcheon And to 99 Mike Schmidt Phillies We have here. We've got one of nine Jose Ramirez Game use memorabilia there eight game xv8 streak between 8 to the 16th of those four at least seven Nice one there on the gold Jram, and then we've got Pachado 2475 Jake Cronoworth for the Padres I also like that like 99% of the stuff is I'd probably say like 95% is game used to Really cool All right, here we go. Jeremy second pack. All right, so we've got Lindor Juan Soto and a Babe Ruth to 75 Randy Johnson To 259 Trevor story We have here future phenoms triple relic patch 31 of 35 Louise Garcia nice Three colored patch there. Nice looking autograph to Louise Garcia And we've got another goal here you're done Alvarez seven of nine on the player worn It's a cool patch there Wow, so three out of the four hits were golds number to nine or less Are you coach Jeremy? Wow? Very nice hits there. All right NT time NT has been hot for us so far Again, just a limited amount of NT baseball left here at LSC A lot of personnel has been coming in for this Again y'all we are probably full for the day. I will check again here after this Update the queue, but there's a lot of orders that came through Do appreciate all the support today Lean up to the Super Bowl tonight Hope everyone's gonna have a fun safe time for sure should be a should be a good game I think colossal Ryan McKenna 85 of 99 of field gear Dylan Carlson 28 of 99 like these These cards in the set Field gears And we've got bat relic 44 of 49 Bobby Thompson Apprentice ink cheater downs 21 of 25 red socks cheater downs God's Taylor Tremble 67 of 99 for the Mariners on card auto Nice. I don't see another apprentice ink. This one's on a 99 a mark vientos For the Mets. I've got our PA Eli Morgan 86 of 99 guardians Eli Morgan Three color patch Hall of Fame signatures 13 of 25 Dennis Eckersley for the ace Nice redemption here dual signature materials booklets hollow gold card six Josh Lowe and vital Bruhan nice raised dual there Again the gold should be numbered to ten or less Jeremy Nice hit on the dual That's sick and we've got the treasured stats 56 of 57 a rod The Rangers a rod there 57 home runs Alrighty Jeremy that will do it for your baseball big serve very nice hits coming your way congrats. That was fun ripping it for you We'll get it right out


Hi, I'm Zor. Welcome to Unizor Education. Today's topic is parallelograms. Well, as usual, we start with definition. So, what is the definition of parallelogram? Well, number one, it's a quadrangle, which means it has four vertices and four sides. Secondly, opposite sides are supposed to be parallel, which means A-B is parallel to C-G, and B-C is parallel to A-G. B-C, A-G. So, that's the definition of a parallelogram. Now, everything else is basically properties. Now, if you wish, theorems about parallelograms. So, I will probably go through certain theorems about parallelogram. These are, I would say, major theorems, and obviously there are many others, but these are something like fundamental properties of parallelograms, and that's why I have included it into this lecture. There might be some exercises or exams, maybe, which I will put into the back page, with different problems, different theorems, etc., but these are fundamental. So, let me just go one by one with these. I have, like, less than 10 of them. Alright. Two angles of parallelogram formed by any one side are supplemental. Let's say this and this. Why are they supplemental? Well, obviously, because since opposite sides are parallel, now we have two parallel and transversal, and we know the properties of the parallel lines and the transversal, that interior one-sided angles are supplemental to each other. Added together, they give 100-80 degrees. That's it. Next, parallel sides are congruent. So, we have this side parallel to this, and this parallel is this. This is given. But I have to prove that these sides also are congruent. Well, that's easy. Let's just draw a diagonal. Now, what can we say about these two triangles? Well, since these are parallel, consider this as a transversal, which means that this angle is congruent to this angle. Sorry, to this angle. I see that something is wrong. This angle. And because they are alternate interior angles, and this one is congruent to this. Now, in these two triangles, this and this, you have one side common, and two adjacent angles are congruent to corresponding angles of another triangle. That's why triangles are congruent, and that's why corresponding sides are congruent as well. Now, but here is an interesting property. So, if it's a parallelogram, then the opposite sides are not only parallel, but also congruent equal size, basically. Now, the converse theorem is also true for, at least for convex quadrangles. So, if we have two opposite sides, this and this, congruent to each other, then this is parallelogram. Now, why? It's actually very simple, because right now, if you consider the same triangles, now triangles are equal, are congruent to each other by three sides. If this is congruent to this, and this is congruent to this. With this common, we have two congruent triangles, which means angles are equal, congruent to each other. But again, we remember that congruence of, let's say, alternate interior angles is necessary and sufficient condition for the lines to be parallel. It's a characteristic property of the parallel lines, that alternate interior angles are congruent to each other. So, that's why, from the congruence of these angles, we derive that the lines are parallel to each other. Same thing with these guys. So, basically, what we're saying is that not only if it's a parallelogram, then opposite sides are congruent. But also, if opposite sides are congruent, then this is parallelogram, at least for a convex case. Opposite angles of parallelogram are congruent. Again, everything follows from the same drawing. Since these two triangles are congruent to each other, that means that this angle is congruent to this one. And since each of these is congruent to the corresponding alternate interior angle, some of these two angles will be congruent to some of these two angles. That's why these angles are also congruent to each other. Well, we go fast. These theorems are really very, very simple. If opposite sides of quadrangle are parallel and congruent to each other, then this is parallelogram. Alright, so, what we have proved before, if opposite sides are congruent to each other, then this is parallelogram. Now, in this theorem, we have only one pair of opposite sides, but condition is they are congruent and parallel to each other. Now, how can we derive from this? And we don't know anything about other pair of opposite sides. So how can we derive that this is parallelogram? Okay, let's just consider again. This is parallel to this and equal in size congruent. Now, this is common. And since these are parallel with this transversal, this angle is congruent to this angle as alternate interior, because the parallelism of these two lines is given. And now, we have congruence of these triangles by side, angle, and side. Side, angle, and side. We use just another property of the triangles, the characteristic property of the triangles, side, angle, side, which is by the way an axiom, it's not a theorem, to conclude the triangles are congruent. And from the congruence of the triangles follows everything else. Now, in particular, this angle would be congruent to this angle, which is sufficient to these two lines to be parallel with this transversal. Okay, now I have so many drawings that I probably have to draw it again. Distance between parallel lines measured along any mutual perpendicular is constant and does not depend on where this mutual perpendicular is drawn. So if you have two parallel lines, well, parallel means they don't intersect. Now, the question is, what if we will measure the distance between these two parallel lines? Well, first of all, let's talk about what the distance is. Well, the distance is between two objects. Let's say between a point and some kind of an object. What's the distance? Distance is the shortest distance among all the different points taken here. Now, if this is also a complex geometrical object, then all these points have to pair with all these points, and the shortest pair is the distance between the objects. Now, let's apply this logic to our two parallel lines. What is the distance between two parallel lines? Well, obviously it's the distance between two points, one of them belongs to one and another belongs to another, and it should be the shortest distance possible. So, let's first pick a point here. Now, we were talking before that perpendicular from a point to a line is the shortest distance. Actually, we did prove this here. Okay, fine. Now, the thing is that what is the shortest distance from this point back to this line? Obviously, it's the same perpendicular because the perpendicular to one parallel line is parallel to another. If this is a right angle, then this is the right angle. Why? Because these are two parallel, this is transversal, and these are two interior one-sided angles which are supposed to sum up to a 180 degree. One is 90, that's why 90 is the second angle. So, the perpendicular is common for both lines. Alright, so basically what we have come up with is that the distance from here to the line is falling to this particular point and from this back to this. So, these two points seem to be on a very, very short distance. You can't really move any one of these points without making the distance longer. So, this seems to be like a distance, at least from this particular point. But what if I will take another point on this line and again measure the distance? Well, obviously we all feel it should be the same.  So, if you have two points, two perpendicular lines to this one, then as I was saying, these are usual perpendicular. It's perpendicular to this one, to both lines actually. And why are they equal to each other? Well, because this is a parallelogram, because this is parallel to this and two perpendicular are parallel to each other. We've proved all these points before and in the parallelogram, the opposite sides are congruent. That's why the distance wherever we measure this distance doesn't matter at this point or this point or any other point, the distance will be exactly the same. Too many words for such a simple term. By point of intersections of diagonals of a parallelogram divides each diagonal into two congruent parts. Alright, this is intuitively obvious, but it's interesting to prove. So, if you have two diagonals, then diagonals are divided by this point of intersection into congruent parts. Well, we know what to do basically. We have to include each part into some kind of a triangle and prove the congruence of the triangles. Well, it's kind of obvious. We have B, P, C and A, P, G, these two triangles. They are obviously congruent. Why? Because these two lines are opposite sides of the parallelogram and that's why they are congruent. These two angles, since these are parallel and this is transversal, are alternate interior and these are also alternate interior angles, which are equal considering the lines are parallel. Now, it's this transversal or this transversal. So, the triangles, this one and this one, are congruent by angle-side angle, angle-side angle. From the congruence of these triangles follows the opposite to congruent angles, we have congruent sides. So, this is opposite to this angle and this is opposite to this angle and they are supposed to be congruent to each other. And similarly, this one is congruent to this one. That's exactly what's necessary to prove. Okay, and now, again, an interesting observation. This theorem can be reversed. Conversed theorem is also valid, which means if you have any quadrangle with two intersecting diagonals and the property of this intersection is that it actually divides each diagonal into two congruent parts. So, we have equality of this and this and this. So, this is congruent to this, this congruent to this. Now, the question is, how can we prove that this is parallelogram? Well, easily. Now, this angle is vertical and this is vertical, right? So, now we have side-angle-side, side-angle-side. And that's why the triangles are congruent to each other and that's why we have these two lines, two sides opposite to each other, congruent. Now, very similarly, we can consider this triangle, ABP and this, CGP. And exactly the same thing. This angle is vertical to this one. Sides are congruent and that's why these triangles are also congruent and that's why these opposite sides are equal. And we have already proven that if opposite sides are congruent to each other in a quadrangle, then this is a... Yeah, parallelogram. Okay, and the last but not least, I would say unusual theorem. At least, I don't know, quite frankly, when I first saw it, I was surprised, although it is quite obvious part of the proof is concerned, but let's just consider it this way. You have any quadrangle and you connect midpoints. Guess you will get. You will get parallelogram. Isn't that interesting? I mean, you take any quadrangle, you connect the midpoints and you get the parallelogram inside. Well, why? It's really obvious. The proof is absolutely trivial. Have a diagonal. Now, I hope you remember in one of the prior lectures we were considering a triangle and its mid-segment, which connects two midpoints and we have proven that this mid-segment is parallel to the base of the triangle and it's equal to its half in lengths. Well, here we have exactly the same story. You just use this particular fact, this particular theorem, and what do we see? That this segment is parallel to this diagonal and equal its half. This segment, okay, let me put it this way. So, in the triangle ABC, this segment is parallel to AC and equal its half in lengths. Now, triangle ACG, this is also mid-segment, middle point and middle point, and therefore this is also parallel to the same AC and equal to the same half of AC. So that's why these two segments are parallel both to the same line AC, which means they're parallel between themselves and they're both in lengths equal to half of AC, which means they are congruent. And now we have this theorem which we have proven before about if you have a quadrangle and opposite sides are parallel and congruent, then this is parallelogram. So, again, I would say it's kind of an unusual theorem, although very easy to prove. Well, that's mass. It has certain surprises. At least it was a surprise for me. Okay, that's it for today. Don't forget that Unisor.com contains lots of interesting educational material for self-study as well as for supervised study. And I do encourage parents to really learn how to use Unisor.com site to supervise the self-study of your students, your children, and basically you can enroll them into specific topics or programs. They should take exams and you can actually check the score on these exams and either pass or fail as a student as far as this particular topic is concerned. And it can be repeated as many times as you want until you get the good results. So it's very good for home schooling. Okay, good luck, and that's it for today. Thank you very much.


Soldiers of the Hawaii Army National Guard and Army Reserves compete in the 2022 Best Warrior Competition at Schofield Barracks and Bellows Air Force Base, Hawaii. The Best Warrior Competition is a competition that we use at, I'd say, the tactical level to show that the National Guard and the Army Reserve can compete at the national level for the all-army competition. We have soldiers who come in one weekend a month, but possess the skills, knowledge of a traditional active-duty soldier. Last year, as a specialist, I did the Best Warrior Competition. Looking forward to doing it again. Came here for another learning experience to sharpen my tools in my shed and be a little better than it was last year. It allows them to challenge themselves. Obviously, a lot of time goes into preparing for the competition, so it allows them to challenge everything that they have prepared themselves for and see what they're truly capable of. You know, luckily I have good leadership. My sponsor provided me with a lot of information for getting ready for this competition as well as helping me out with the schedule so I could prepare physically. So I'm excited to get out there and compete. My role as a sponsor is to be a support, morale, encourager, cheerleader, and provide him anything and everything he needs to successfully complete and compete in this competition. It really teaches you how to dig deep. You don't know the full capacity of what you're capable of until you actually push yourself to those limits. Congratulations to this year's winners. NCEA of the year, Sergeant Fred Lino, assigned to the 227th Brigade Engineer Battalion and Soldier of the Year, Specialist Kevin Brown, assigned to the 117th Mobile Public Affairs Detachment. I'm actually really excited to be a part of the Best Warrior competition and now that it's over, I can feel it in my body. It's definitely been a rigorous event, but I'm happy to be part of the challenge. Reporting from Wahuahua, Hawaii, I'm Army Sergeant Leanne Hirano.


Welcome to what are you saying hashtag ways where we talk about topics in the news as it affects us all? I am Osayome Sali and today I have D with me Good, how was your week? How was the What was it though? Was it holiday before now? No, just today. What did you do today in celebration of democracy? How was your day? How is your day going? My day is still going. After now I have a meeting. I do one hour meeting on Zoom and I think I have a date, I am not sure I am supposed to go on a date I will go for dinner. This long postpone date is kind of like business though Let me not call it date before they come for me Yeah Norma is supposed to be joining us and I don't know if Norma can hear us Okay, so um Norma are you there? Did you hear something? Yes, sir. I'm here. Can you hear me? Oh, we can hear you. Not my fan. How are you? I'm good. Thank you. How was your day? It was um It was uh all shades I was mostly tired For the fact that it's the beginning of the week. It's not It's not a position you want to be to start the week. But yeah, it uh, it went on as Possibly could and we're here now Okay, okay. Well done We're almost there. So My last lap you did now It's interesting. I didn't even have a break this weekend. Like I was round the floor Yeah Sunday weekend was very busy for me too. I was been walking doing different things Unless weekend is going to be interesting too. So this way All right. So oh god of creation direct our noble cause guide our leaders, right? Help our youth the truth to know At ease we are saying happy democracy day in Nigeria. So tonight in conjunction with enough is enough Nigeria We'll focus on the history of democracy In Nigeria till date So I'll start off, you know, given a background From my slides um They can project it. Yeah So I mean june 12 1993 in Nigeria Had what is considered its freest fairest and most peaceful election till date Mko abuela won but of course it was annulled by the administration of then president head of state So his wife Kudirata Biola was assassinated on june 4th 1996 a biola tried to reclaim his mandate He was then arrested and eventually died in custody Of the federal government on the 7th of july in 1998 So other Nigerians were also killed in that fight to reclaim This mandate of june 12 So, uh, I mean, it's so interesting. Uh, I wish I did they were here because he was telling me a few stories How some people had to flee even now our president had to be Nigeria, you know to go seek asylum in the uk for a bit and all of that So a lot of them were arrested. They were thrown in jail You know such, you know an eventful day And it's just um, so surreal that now we get to like, you know, honor The struggles of that particular day and you know Eventually and I mean that's one of the legacies of president Muhammad abuela But let me come to you. Uh, I think you're next or is it normal number you're next All right, so in uh continuing from where you stopped in may on may 29 in 1999 The folk republic began with the president of lusha goba sujo Been sworn in and that was the second time in nigeria's history that an elected an elected civilian administration will succeed a military government and Same may 29. It was adopted as democracy day and a public holiday but however Lakers and or shun continue to celebrate the june 12th june 12th as democracy day and uh also as a public holiday and um present day June 6th actually in 2018 president Muhammad abu harry was recognized or had had Cognized that june 12th was more meaningful to nigerians as democracy day instead of may 29th And from then on june 12th became the nigerian's democracy day And the public holiday that is now used to celebrate that democracy day presently Back to you Okay, so the 30th anniversary of the Historic elections and the fifth year of june 12th as democracy day. That's this year Now while celebrating june 12th is important A frank narrative of the complex and complicated roles of different actors is missing Telling the story will help learn critical lessons about our history and ourselves and I think that's absolutely true We must I mean There were a lot of people like you rightly mentioned at the beginning a lot of people were part of the struggle Yeah for us to get to where we are now now. Um, the president is the highest elected office However, the office of the citizen is the highest office in the land Our citizens do the elections Once the court cases are over find out who represents you through our whatsapp chat box And engage them and that's one of the best ways to own a democracy Absolutely, absolutely and to know more about this chat box, you know To know your elected officials to also know your governors your senators house of representative House of assembly members local government chairman and counselors The office of the citizen chat box just say hello on whatsapp<PHONE_NUMBER> I mean, um The reason and I keep I would keep on every opportunity I get every monday to reemphasize why we're doing this in partnership With enough is enough. You need to be informed Right part of what kills us as a people is not so much of the kinds of things that are going on It is the the the lack of information Whilst we do this in partnership with enough enough, we are also learning right The important thing is once you are knowledgeable enough in a subject matter You are able to tell what is propaganda.   So you understand and learn, you know tomorrow We are now asking better questions more intelligent questions. We're not just throwing tantrums We are actually engaging most of our elected leaders intelligently, right? So once we come with intelligence when we once we come with information, right? They will be forced to listen to us.  They'll be forced to govern, you know So it's no longer going to be business as usual when they are dealing with An educated bunch. Yeah, so we need to educate ourselves about national issues political issues issues around governance around leadership that way we can really truly make this country You know a better country and make it, you know the kind of country that we'll be proud of to say Yes, I am Nigerian. All right. So on that note, here's what we found as today's quote We have more conversations today because it's just us right today's quote Of course is in line with what we're discussing. He says I admit and this is from the president that the decision will impose An extra burden on the masses of our people This one decision that we must bear to save our country from going under and this Was a quote that was made today by the president Bola Ahmed to nimble now the federal government um The federal republic rather of nigeria has addressed the subsidy issue removal issue that was announced during the president's inauguration just a few weeks ago now in his speech today Marking of course nigeria's democracy day He noted that the sacrifice of the citizens will not be in vain and today we will be discussing the topic Do nigerians have to suffer for the survival of nigeria? That's the conversation we're having today We'll do all of that. But first let's quickly run off for me. Come back from the break. We want to see what we found in the news All right, you are still watching ways now democracy day is a national public holiday in nigeria and until June 6 2018. It was held annually on may 29 So democracy day marks the day the military handed over Power to an elected civilian government in 1999 marking the beginning of the longest continuous civilian rule since nigeria's independence from colonial rule in 1960 it is a tradition that has held or that has been held annually Beginning in the year 2000 now June 12 was formerly known as a biola day celebrated only in Lagos nigeria and Some southwestern states of nigeria, but today Thanks to president mohammadu buhari The day is being Celebrated as our national democracy day in honor of those that fought and lost their lives, you know, just to Give us, you know a democratic government or leadership all right, so Let me come to you. No ma ifana. What did you find for us in the news today? All right, I came across this story about an nigerian And the story had it that six swiss cops face manslaughter charges over the death of a nigerian So six swiss police officers Appeared in court today over the death of a nigerian man who had a fatal Hat attack after he was pinned down during an arrest in 2018 And these Officers were white officers and were accused of homicide through negligence In relation to the death of this 39-year-old nigerian. His name was mike ben peter and he the the situation Surrounded his death was that It was it was a situation where he was trying to be arrested according to them The officers first noticed him during a drug patrol and after a bag he collected What showed to contain marijuana? Peter and that peter himself did not comply with police requests The officers used pepper spray and kicked his knees And his ribs and groping him got him down to the ground to handcuff him But after a while and the struggle while he struggled it was his head was held face down And after a few minutes it was noticed that he had appeared to be unconscious These police officers of course have pleaded not guilty Stating that there were other factors that Caused his death But today they've been arraigned and they face possible Uh Likelihood of being in prison for three years or so It's really unfortunate The situation surrounding his death, but we continue to see situations like this, especially when it it's concerning either black men, not just nigerian I remember the time where the black lives matter Situation ensued it was about policemen handling and even in nigeria we've seen several cases of Police being irresponsible in the way that they handle people that may be Suspected of crime one way or the other. So I think that these reforms is not just Uh concerning nigerian police force or I mean, it's I think it's a general police situation that really needs to be Reconsidered across board because it seems that when you have that level of power Sometimes it is impossible for you to control the urge to suppress others with that power And this is something that uh, governments state governments of Or countries need to begin to be mindful of and begin to To look for avenues to address as quickly as possible so that situations like this Can't be avoided at all costs. All right. Thank you. No, ma very sad. Sorry All right. Um, your story. Yeah, president um ten number sign student loan student loan bill into law Interesting times, you know, so um, they say this law is to provide Easy access to higher education for indigents nigerians through interest-free loans from nigerian education loan fund and this was A bill that was sponsored by the speaker of the night's house of representatives family by jabbi amila Which says that of course, I mean it provides Interest-free loans to indigent nigerian students And it has passed the third reading at the house two weeks ago. And today it was signed into law Well, personally, I don't know I mean, it's a good thing but as with all things Nigeria We need to understand the process first, you know, the eligibility criteria You know, I help you I took my time Today I came for peace So part of the the criteria is you're qualifying for this law Okay, that you would need to have a family income earning of about 500,000 or Or more, right? I think the minimum of the family to earn is 500,000 Or more you have to have two garanters So the conditions of those are be the status of those garanters in a civil servant that has nothing less than level 12 Has directly Oh, level 12 a lawyer with a 10-year post call experience a judicial officer can be your garanto and Or a justice of peace. So I think those are the criteria for you to was it called access the loan So I'm now thinking in my head The people that can afford to have all of these people if they rally around all these people Yeah, absolutely I don't know how They arrived at this arrived at this, you know Um Is it targeted at people that are registered under the federal government workforce? Um, a lot of concerns, you know, I even tweeted it. I said, okay with the issues around strike Where I'm supposed to take four years to go to school and I'm taking eight years or 10 years to go to school The issues around even the quality of the education, right? Um, the issues around job Right job creation. No jobs. There are so many graduates right now. They don't have jobs, right? So fall back to so how do we um How do we ensure that they they have the there's there's a plan, right? They can't they can't pay back those loans because Clients where they offer student loans. Yeah, like you can literally say it all your life You are guaranteed that as you are living that invest. There's a job.  There's a job that can absorb you and that can immediately start to you can do like Debits on on your salary account, right? So I like it is a good way to move forward I'm sure a lot of companies that have been thinking about Loans and all of that they would wake up Nigerians that think In fairness, I've seen that the people that even pay back loans more the people that in the market for those markets Yeah, the ones that are afraid of loans. So the target market for this loan would definitely they would do But I'm saying that the criteria that 500,000 family income. It might not work Because I don't think they have that someone who is from a really from an extremely, you know, poor background I mean you can go to school and that is supposed to be the target for this. Exactly. You get so please they need to We need to refine tunes and review On the issue of cookathon, you know, I said yeah, we'll follow this game because let it not look like because she's not popular She's not famous Hey, we're not talking about her. No Chef Dami Dami a day peru see who is attempting to set a Guinness world record has been offered two weeks Cook tour by someone in the u.s. They are hoping that they would Be able to get her to come on a two weeks cook tour by By the time she's done and all of that which is fantastic Someone offered a hundred thousand. I think a commissioner went there and all of that The only challenge me I have with the dummy that the food the presentation because you know, I mean there's a finesse to food I don't know. It's not a for me. Yes. So may I eat with my eyes? It is what I see first that we that we call my tummy because literally I can't starve myself If the food doesn't look like what I want to put in my mouth, right? I think her presentation She's she's an attempt. I mean this is she's not the only person There's somebody else that is gone in for a hundred and 40 hours. Now. I just saw another one 200 hours, right? But something or this lady adiola Fire who I think that's her name. She's a popular blogger posted on online she talked about the the Criteria for Approvals like the approval process. So she says so this the chef dummy get approval from Guinness world record before and backing on the 120 hour Applications takes about 12 to 16 weeks to review She says she's just asking for a friend because she then screen grabbed the criteria that the first step of any successful world record title holder is the application Right here, you will find all the information needed to make your own application Including the different options what to expect from the process and the frequently asked questions So she then posted something around step four. It says complete and submit the form When filling in the form you can choose if you want to purchase a priority application Which means you can receive your guidelines in five walking days Charges apply a standard application will take up to 12 weeks to receive your guidelines and sometimes longer if There is a high demand. Please check the current waiting period to get up to date information on the waiting times Due to large volume of application the current waiting period for all application is a maximum of 16 weeks Our current waiting time for reviewing evidence for attempting records is a maximum 16 weeks. So iudabachi Yes 16 weeks can imagine so Our current waiting time for answering online correspondence is a maximum two weeks. So already iudabachi's Uh Record is in is in the queue because they have a long list. So expedited. Um, what's it called approvals? Maybe she paid it now even the question around this because when when this lady brought this up people are even asking I hope Hilda also went through the application process Appropriately because it's quite an interesting thing. Everybody wants to become a cookathon. If you know Um He's a popular food blogger. He gave like he gave like five Different What's called for food lovers and food chefs and all of that he gave different five related This was just this is he said he just let me just speak five, but there are multiple Records to break that they should just leave hildas. Exactly That's clean with We jump on the wagon and then it's like a trend everybody wants to do cookathon Yeah, everybody wants to do because but you see the thing they keep missing out is that the reason it was like look at this girl now The reason we're just following up. It's because let it not look like we're being part Fresh partial The truth is that the hildas team did a great job in that pr right in making sure they pushed it and all of that What's the the pr team for this lady? And you could even tell for hilda that there was a lot of Work that went no it was a lot of work Everything even the cookware everything the kitchen the structure. Yeah, it was all built for that purpose. Yeah Hey, it is. Well, I wish dami all the best and I hope she applied properly You know so that the the the event will not go in vain and yeah A labor will not be lost. All right. So on that note we want to come back and discuss our President's speech and of course the recently signed student bills stay with us. We'll be right back


So far what I was dealing was a very low current and low current means a space charge effects are not there, but that is not the case. Suppose you are having large currents, I would like to ask a question, can this all these calculations which I have done so far, will they be valid or we should do much more or something better and that is shown here that if the current is high, which is the requirement of many experiments, for example irradiation of samples or the ADS which I talked about, accelerator driven system and which I will talk later, they are higher the current better it is and there even hundreds of milli ampere currents is required for doing the job and so if the current is high, then this single particle trajectory calculations which we were talking about so far is not valid and that will let us see why it is not there. Let us take that, it is a one milli ampere current. Now normally in some of these future experiments we will be needing hundreds of milli amperes. So I just take as an example that we need let us say one milli ampere current. Now one milli ampere current means what? See we talked about particle trajectory calculation. Now one ampere is nothing but a flow of one coulomb charge per second that is what is one ampere current. Now charge of electron or proton is 1.6 into 10 power minus 19 coulomb. So we will see that flow of one coulomb per second means flow of 0.67 into 10 power 19 protons per second. Now one milli ampere is 6.7 into 10 power 15 protons per second. See now if so many particles are together now it is no more a single particle, now it is a bunch. Now you say they are all together they are flowing in one second so many particles.  They are all together and you know that similar particles with similar charge proton proton they always repel because of the spatial their coulomb repulsive forces are there. So you cannot neglect now these spatial effects and they will contribute and then they are not linear they are non-linear in nature and therefore these forces have to be taken into account. So in France of these spatial forces will be on focusing it will not it will not allow it to focus and the shape and orientation of beam also will be disturbed. Not only that there is another phenomena called beam halo that also will be formed. You will listen to phenomena and I will discuss in later and therefore now beam optics if you want to study the performance of the system then the beam dynamics of that system has to be done with space forces taken into account. You cannot simply do the single particle calculations whatever I was doing earlier that is no more value and beam halo means see now if I am starting such a big number of particles putting in a bunch which is shown here this is a bunch which looks like almost like circular and when it is passing through the various elements beam devices then it will no more at the exit it will no more be a circular beam but it will have some particles will misbehave and because of non-linear nature of this so there will be some particles which will be not in the center but they will be slightly away and this is quite substantial for example in some cases if this new particles are not focused they will hitting the accelerator components and they will make it that the whole components will be activity and you can also see because of some higher order effects there are some particles which are grouping here they are getting collected here here here apart from this uniformly distributed halo there are some particles and these particles are very dangerous because they at high energies where for example in ADS we need about 1G we beam these particles of 1G and they are quite substantial so what you will see that if you plot this you will see that most of the particles are here but there are particles like these particles here and so this is almost like 70-80% is here but there are few percent particles which are around you can see that this is not going the background this is like a background this is called halo and background is not zero and on and on the top of this there are some places where these particles are also getting grouped and they are very dangerous in the case of high energy accelerators and they have to be taken care of the sources of these particles is beam mismatch and so there are thousands of components in big accelerators so each joint or each point this particular this matching of the beam parameters have to be done and these forces could be non-linear in nature and therefore it has to be and mismatch beam evolves and final equilibrium state with accompanying growth of halos and emittances so I am introducing now another parameter so far I introduced the parameter which is halo and the other one is emittance now see what we were calling earlier as the theta this is a divergence now that same thing in a layman's language is now represented by the emittance here which I will be explaining here and these emittance growth or the halo formation they are the they are the phenomenon responsible for non-functioning of some of the particles and that you can see that highly explaining here and this has been very nicely explained in this paper now what what is the meaning of emittance hello you have seen that there are there is a central portion where most of the beam are there but few percent of beam is is a part of the that halo which is forming which is surrounding that main beam and of course with some pockets now other parameter is emittance which which I will talk about in the last transparency is emittance emittance is nothing but an emittance is talked about only in the case of large beams because if the beam is very strong then the you can your calculation with for the single particle trajectory is good enough while if the particles are very large in number millions of millions of particles then you have to track the emittance you have to track the envelope so there is a there is a theorem called Liberté's theorem and that says that for the conservative forces if a beam is subjected to the conservative forces then the this theorem says that emittance is a conserved quantity and the emittance is nothing but the area occupied by the beam in a position and momentum or we call it ppx plane of the space or we call it phase space sometimes so this is so you can if you see the beam will look like this there is a central portion where most of the beam is there but there are many particles so when you say emittance then you have to also keep in mind how much particles see I mentioned it earlier that beam almost will go like this there is a central portion and there is a very little and this is the background and this is basic and this is not zero it is so this is basically is nothing but the halo that we do to yellow and these are some history particles which are forming together I am just considering what is the distribution of the particle that means whether I am taking this actually most of the beam is here only but then all the beam is not here we are considering 80% beam or we are considering 90% or 95 or 99 you can see here that that will matter that will define the the emittance value which is nothing but the area of the total ellipse so out of that ellipse how much particle how far what percentage of particle you are considering to calculate the emittance so emittance will always have some error depending upon what particle distribution you have taken into account so as I mentioned that area of the ellipse ellipse is equal to pi times the x maximum and px maximum p is momentum so in one plane it is x prime because but momentum is proportional to x prime so you can say and you can see here the same thing you can write that the area does not change so you can see that here it is x is this direction and px is this one similarly you can say this is equal to x is in this direction and x prime is this direction so this is called phages space ellipse so this area of this ellipse is basically emittance now if you take this suppose this was at the injection this was the shape of the ellipse at the entry that means where there was a very little diameter suppose I take it parallel beam sort of thing so this x prime will be very small x may be large but x prime will be very small so the ellipse will look like this and at the end you see the divergence has increased the size has come down because we want that let's say the particle is crossing at the x axis let's say particle is crossing like this so here x is very small so x has come down but this divergence is very large so this ellipse has changed to this so we have to follow now the ellipse and the number of particles by Leveny's theorem will remain same unless you make complete mismatching also so you can see here that the horizontal ellipse at A here this ellipse has become a vertical ellipse so what we were earlier talking about single particle now has changed to the ellipse and the ellipse orientation is changed it may it was let's say in the beginning in between it may be like this or at the end it may be like this or somewhere it may be even like this that depends so we have to take that into so we have to now follow the ellipse and not the single particle now in the case of high current particles now we have to see the beam emittance and its growth earlier we were talking about the divergence we were thinking that theta should not increase here we should this is the parameter that we have to see that ME10 growth is minimized and there are three kinds of emittances which are defined which are there here and normalized ME10s which is see suppose I am injecting a 100 KB beam in the accelerator and in one case I am accelerating to 100 MBV other case I am accelerating to let's say 1 GV now whether is there any parameter which I should be able to compare and just whether my system is proper or not and that should not change and that should be normalized so that is called normalized emittance normalized emittance takes care of the energy increase so this is the measured value of the emittance at low energy we have started with beta is equal to V by C and gamma is equal to 1 upon root 1 minus beta square so normalized emittance is given by this so you can see that this will always be let's say this is positive then this emittance with the energy increase should come down and that happens actually another thing is RMA emittance and as I mentioned that the growth of the emittance should be as small as possible if the accelerator is properly designed you can see here that if these particles are throughout here so if you just take the ellipse which encloses about 70-80% particles the emittance will be different from 90% or even 100% 100% emittance means you are taking let's say this is the emittance you are taking so you are taking full beam throughout but sometimes that may not be necessary it may be necessary to have only these many particles which will have let's say 90% or 80% or something like this so that parameter how much we have to take is defined as the sigma that is the full beam so this is sigma so one sigma will have about 69% particles and if you take 2 sigma that means somewhere here then it will have almost like 80-85% or something like this so that depends upon what kind of distribution you have used whether it is a Gaussian distribution or is a normal distribution or Poisson distribution or what kind of distribution you are having so this is somewhere you can see that while coating the emittance you have to take into account that what kind of percentage of particles you have to take we have taken so actually if you have not taken all the particles the emittance will be much bigger because you are taking area much so if you are taking only 80% particle or 68% particle then the emittance will be smaller and that is reflected here F is the percentage of particles fraction of the particle which have been used for calculating the which have been taken for calculation of the emittance so once you know this then you actually know what is the emittance and here sigma which is used is a RMS width of the beam beta is one of the twist parameter there are three parameters which are given there so if you see that if I summarize this lecture then we studied the we talked about the focusing properties of angel lens, electrostatic and magnetic lenses mainly quadrupole lenses and we saw that in the case of electrostatic quadrupole lens the focusing is mass independent therefore they are better as compared to the as compared to the magnetic quadrupole because all the particles with different masses but similar charges state will be focused at one place now to demonstrate the point of the accelerating tube which is a main component of any DC accelerator beam dynamics of two MVB tandem accelerator was discussed and through that we demonstrated we talked about we have shown it that varying gradient potential gradient is more efficient and spherical and avarade chromatic aberration affect the shape and the size of the beam and high currents of course the space charge effects contribute both shape size and other parameters and therefore the beam dynamics has to be done completely and that can be totally different and therefore it has to be done with the full space charge effects if the current is large then in addition to other parameters even beam halos will be formed and this can lead to beam losses and one of the disadvantage of that is or one of the serious problem is that this can lead to activation of beam line components for example if suppose out of 100 mA 2 mA beam or 1 mA beam is hitting any target at 1 gV we will see that so much of activity will be produced that you will not be able to come close to that system for several weeks actually because it will take weeks together to decay down to the level where you can go inside therefore the beam dynamics should be done with the large number of particles actual number of particles you cannot do for a 1 mA or 5 mA single particle beam dynamics studies so these are some of the things which we have discussed thank you


In this video, I will explain the clinical significance of drugs that mimic or inhibit parasympathetic or sympathetic effects. A drug that activates a receptor is known as an agonist for that receptor, whereas a drug that inhibits a receptor is known as an antagonist for that receptor. Nicotine is an example of a nicotinic acetylcholine receptor agonist. Because all of the postganglionic neurons express nicotinic acetylcholine receptors, nicotine has the effects of stimulating both the sympathetic and the parasympathetic efferent fibers, leading to mostly conflicting signals that cancel out. However, there are some organs that do not have dual innervation. For example, most of the blood vessels in the body are only innervated by the sympathetic efferent fibers. Therefore, one of the effects of nicotine in the body is to increase blood pressure by stimulating vasoconstriction in the blood vessels throughout the body. And for this reason, smoking or consuming nicotine in any form, whether it's vaping or chewing tobacco, can increase blood pressure and increase the risk of cardiovascular disease. A sympathomimetic drug is a chemical that stimulates a sympathetic response. So an adrenergic receptor agonist would be a sympathomimetic drug. Fennel efferent is an example of an adrenergic receptor agonist, which is used clinically to dilate the pupils. During an eye exam, a drop of fennel efferent can be used to cause dilation of the pupils, enabling an ophthalmologist to get a view of the internal anatomy of the eye. A sympathomimetic drug is a chemical that decreases sympathetic responses. Sympathomimetic drugs are commonly adrenergic receptor antagonists. For example, propanolol is a beta adrenergic receptor antagonist, which is often just abbreviated beta blocker. So all beta blockers are beta adrenergic receptor antagonists. And propanolol is just the most common example of a beta blocker medication. And so one of the clinical uses of propanololol is to decrease the heart rate as a way of lowering blood pressure and treating abnormal heart rhythms, arrhythmia. And so propanololol is one of the most commonly prescribed medications as it's commonly used to treat hypertension or high blood pressure. A parasympathomimetic drug is a chemical that stimulates a parasympathetic response. So typically a parasympathomimetic drug is a muscarinic acetylcholine receptor agonist. For example, pilocarpine is a muscarinic acetylcholine receptor agonist that's used clinically to constrict the pupils. So after visiting an ophthalmologist and having eye drops of phenyl ephrin used to dilate the pupils, the ophthalmologist may use drops of pilocarpine to reverse the effects of phenyl ephrin. Another example of a muscarinic receptor agonist is muscarin. And so you'll notice that the muscarinic acetylcholine receptor was named after muscarin. Muscarin is found in a variety of plants and also in some mushrooms, including the mushroom shown in the image here, the Amanita muscaria. While there is some muscarin in Amanita muscaria that it was initially thought that a muscarin toxicity was the reason that Amanita muscaria is a toxic mushroom, later we've learned that it's a different toxin that really causes the symptoms of Amanita muscaria poisoning, but nevertheless the mushroom got its name from the fact that it does contain this chemical muscarin. And that is another example of a muscarinic acetylcholine receptor agonist that can function as a parasympathomimetic drug having the effects of constricting the pupils. But in another system in the heart, these medications will cause a decrease in heart rate by activating the muscarinic acetylcholine receptors in the heart. So if you've picked up on the pattern of nomenclature, you might expect that a muscarinic acetylcholine receptor antagonist would be classified as a parasympathomimetic drug. While that term certainly could be used, the more common term for a chemical that decreases parasympathetic responses is an anticholinergic drug. Atropine is an example of an anticholinergic medication that is a muscarinic acetylcholine receptor antagonist. Atropine can be found in the plant shown in the image here, atropa belladona, got its name from the chemical atropine. And the last part of that name, belladona, means beautiful woman and comes from the fact that this plant was used in order to cause dilation of the pupils, a feature that was thought to be beautiful. Well, although that is actually quite dangerous to consume this plant because atropine can also have effects in the heart to increase the heart rate. And atropine is clinically used as a medication to stimulate an increase in the heart rate.