how does blood get its color
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Anatomy of the Integumentary System Hemoglobin is the red pigment, or color  of blood, and contains iron, combined with protein.   When blood passes through the lungs, oxygen joins the hemoglobin of  the red cells. From there, the red cells carry the oxygen through  the arteries and the capillaries to all other cells of the body.
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What color is deoxygenated blood? Oxygenated blood is a bright red and deoxygenated blood is a darker red. This is because of the molecular shape/electron configuration of oxyhaemoglobin making it absorb a specific part of the visible spectrum. Deoxyhaemoglobin differs slightly in its shape due to the lack of oxygen.
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Why does the bonding of iron and oxygen produce red color that is the hemoglobin? Each hemoglobin protein is made up subunits called hemes, which are what give blood its red color. More specifically, the hemes can bind iron molecules, and these iron molecules bind oxygen. The blood cells are red because of the interaction between iron and oxygen. When the iron is oxygenated(Fe+3), it becomes red. When the iron is deoxygenated(Fe+2), it becomes blue. This is why your veins are blue. When hemoglobin is carrying a lot of oxygen (like when just leaving the lungs), blood is bright red.
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venous blood blood which has passed through the capillaries and discharged its oxygen load to tissues and relieved the tissue load of carbon dioxide by absorbing it, and is on its way to the lungs to reverse these processes; is dark red in color due to the high concentration of reduced hemoglobin.
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What color is blood -- inside your body ? ? This is why red blood cells appear red. Heamoglobon is the pigment which binds oxygen for transport throughout the body. When oxygen is bound the RBC appears light red in color. When oxygen is not bound it (and is replaced by carbon dioxide) it appears a darker shade of red, almost a burgundy color.
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Teacher Was Just Caught On Video Calling Student âN*gger Whoâs Gonna Get Shotâ Teacher Was Just Caught On Video Calling Student “N*gger Who’s Gonna Get Shot”. Teacher Was Just Caught On Video Calling Student “N*gger Who’s Gonna Get Shot”. Welcome to Trump’s America, where a Maryland teacher was just caught on video screaming racial slurs at a group of schoolchildren. At Harlem Park Elementary School in Baltimore, a classroom was becoming rowdy as she ejected a student for bad behavior.
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Blood Basics Red cells contain a special protein called hemoglobin, which helps carry oxygen from the lungs to the rest of the body and then returns carbon dioxide from the body to the lungs so it can be exhaled. Blood appears red because of the large number of red blood cells, which get their color from the hemoglobin. The percentage of whole blood volume that is made up of red blood cells is called the hematocrit and is a common measure of red blood cell levels.
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Blood Composition and Formed Elements A protein pigment called hemoglobin (which has iron molecules in it) determines the color of blood because oxygen combines with the iron in hemoglobin which then causes the blood to rust and turn a red color. The other determining factor is oxygen since the color of blood varies with the amount of oxygen it is carrying.
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Why does blood turn brown when it dries? because,,, Blood is a specialized bodily fluid that is composed of a liquid called blood plasma and blood cells suspended within the plasma. The blood cells present in blood are red blood cells, white blood cells and platelets. We have red blood, which is bright red when oxygenated, due to hemoglobin.
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What color is blood -- inside your body ? ? Deoxygenated blood is still dark blue, regardless of what color the blood vessels are. The carbon dioxide and other wastes that the cells turn the cells this color. Oxygentated blood essentially is Oxygen attracted to the Iron atom in the center of hemoglobin. Essentially, rust is what makes your blood cells red!! If you do not believe, cut your finger ::):P):))) [I am kidding....]]
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- Explain the structure and function of red blood cells. Red blood cells, or erythrocytes, get their color from the iron-containing protein hemoglobin that carries oxygen from the lungs to the body and carbon dioxide back to the lungs.
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Comments: RBC vs WBC RBCs contain an iron-rich protein called hemoglobin (pronounced: HEE-muh-glow-bun). Blood gets its bright red color when the hemoglobin in RBCs picks up oxygen in the lungs. As the blood travels through the body, the hemoglobin releases oxygen to the tissues.
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Why does the bonding of iron and oxygen produce red color that is the hemoglobin? Within the red blood cells there is a protein called hemoglobin. Each hemoglobin protein is made up subunits called hemes, which are what give blood its red color. More specifically, the hemes can bind iron molecules, and these iron molecules bind oxygen.
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""" Does this mean that my blood blister is healing properly? """ Now today when I looked at it the blister is still there but it is now the color of my skin. Does that mean that it is healing properly? Where did the blood go? Blood blisters occur when the trauma to the skin ruptures small blood vessels, leading to a collection of blood under the skin. At first, this blood may be red in color, but as it ages and begins to be digested away by the body, it will turn dark purple or black in color. Eventually, one of two things may occur.
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Is Blood Ever Blue? Science Teachers Want to Know! Pantone Dark Red looks like this: … very close to my old blog’s official colors, but not very much like the darker shades of blood that I’ve seen. I think dark blood looks a little like this: This color is 24% red, 2% green, 2% blue, but at a saturation of 92 with a color value of 24 and a hue of 0 degrees. Whatever that means.
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- Oxygenated and Deoxygenated Blood. Blood cells have a protein called hemoglobin, which binds with oxygen and gives blood its characteristic color. Hemoglobin is also a part of skin pigmentation and gives skin its reddish undertones. When red blood cells pick up oxygen from the lungs, the hemoglobin turns the blood bright red. This bright red blood flows through the arteries and feeds all of the tissues and organs in the body.
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""" Does this mean that my blood blister is healing properly? """ Where did the blood go? Answer. Blood blisters occur when the trauma to the skin ruptures small blood vessels, leading to a collection of blood under the skin. At first, this blood may be red in color, but as it ages and begins to be digested away by the body, it will turn dark purple or black in color. Eventually, one of two things may occur.
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Other Exobiology Inconsistencies Klingon blood. Klingon blood has always been dark red just like human blood (and opposed to the consistently green Vulcan and blue Bolian blood). There is only one exception: Star Trek: The Undiscovered Country where it is shown as pink.hen congealed Klingon blood is found on the antigrav boots, it is pink just as well. Alternatively, as Klingons possess two livers, there may be an excess of porphyrin in the blood that causes it to fluoresce under certain lighting conditions (such as some starship lighting systems).
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Blood Basics Production of red blood cells is controlled by erythropoietin, a hormone produced primarily by the kidneys. Red blood cells start as immature cells in the bone marrow and after approximately seven days of maturation are released into the bloodstream.lood appears red because of the large number of red blood cells, which get their color from the hemoglobin. The percentage of whole blood volume that is made up of red blood cells is called the hematocrit and is a common measure of red blood cell levels.
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Blood Basics Blood appears red because of the large number of red blood cells, which get their color from the hemoglobin. The percentage of whole blood volume that is made up of red blood cells is called the hematocrit and is a common measure of red blood cell levels.
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""" What does black blood mean? """ I think that if you feel it is an annoying thing, that you have it removed by a qualified physician such as a dermatologist. The color of blood is related to the amount of oxygen bound to the red blood cells. The more oxygen in the blood, the brighter red it appears. As oxygenation of the blood gets lower the blood gets darker and darker. Blood that you normally see after a cut is venous blood which has the lowest oxygen levels in the blood vessels. Occasionally in certain light, or if the oxygen level is very low, the blood can appear almost black.
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- The red coloring of blood comes from the iron-containing protein hemoglobin (see [a] in ) The principal job of this protein is to carry oxygen, but it transports carbon dioxide as well. Hemoglobin is packed into red blood cells at a rate of about 250 million molecules of hemoglobin per cell.
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- Red blood is red because the color of oxyhemoglobin is red because there is iron in oxyhemoglobin, causing that blood red color. Red blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color.ed blood cells are red because the iron in the heme group of the four hemoglobin proteins react with oxygen (think what color rust is) to produce a red color.
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- Human blood is red, ranging from bright red when oxygenated to dark red when not. It owes its color to hemoglobin, to which oxygen binds. Deoxygenated blood is darker due to the difference in color between deoxyhemoglobin and oxyhemoglobin. There exists a popular misconception that deoxygenated blood is blue and that blood only becomes red when it comes into contact with oxygen.
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The Chemistry of The Colours of Blood However, red is not the only blood colour available – it also comes in blue, green, violet, and even colourless varieties – and this is a result of the specific chemicals that make up blood in different organisms.
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Why are some varicose veins different colors? In very small veins close to the surface of the skin, the blood can absorb oxygen directly through the skin surface and appear red in color (spider veins), for slightly larger and deeper surface veins, the color may be purple due to partial oxygenation and green to blue veins are still larger, deeper and have a low oxygen content (reticular veins).