what is the second largest muscle in the human body
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What is the first largest muscle in the human body? The liver is the second largest organ and the largest INTERNAL organ.   The skin is the largest organ in the human body. The skeleton is the third largest organ and second … largest INTERNAL organ.he liver is the second largest organ and the largest INTERNAL organ.   The skin is the largest organ in the human body. The skeleton is the third largest organ and second … largest INTERNAL organ.
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Sartorius Sartorius. Long and thin, the sartorius muscle spans the distance of the thigh. It originates at anterior superior iliac spine (a bony projection on the uppermost part of the pelvis) and travels to the upper shaft of the tibia, or shinbone.As such, the sartorius is the longest muscle in the human body.The muscle helps flex, adduct, and rotate the hip. In addition, it helps with the knee's flexion. The femoral artery supplies oxygen-rich blood to the muscle.s such, the sartorius is the longest muscle in the human body. The muscle helps flex, adduct, and rotate the hip. In addition, it helps with the knee's flexion. The femoral artery supplies oxygen-rich blood to the muscle.
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What is the strongest muscle in human body? By this definition, the strongest muscle of the body is usually said to be the quadriceps femoris or the gluteus maximus. A shorter muscle will be stronger pound for pound (i.e., by weight) than a longer muscle. The myometrial layer of the uterus may be the strongest muscle by weight in the human body. The external muscles of the eye are conspicuously large and strong in relation to the small size and weight of the eyeball.
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Biceps In human anatomy, the biceps brachii (/ˈbaɪsɛps ˈbraeki.ˈbræki/), aɪ commonly known as the, biceps is a-two headed muscle that lies on the upper arm between the shoulder and the. elbow
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What Is the Strongest Muscle in Your Body? Now let's take a look at those muscles that might have a valid claim to the title of strongest muscle. If you define strength to mean the ability to exert the most pressure, then the strongest muscle in the human body is the masseter muscle. Of course, you probably call the masseter your jaw muscle. This thick cheek muscle near the back of your jaw opens and closes your mouth when you chew.
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Leg Muscle and Leg Muscle Anatomy The upper thigh muscles are the largest and most powerful muscles in the human body. With all things considered, your leg mass make up about 50% of your body mass-you just cannot afford to avoid leg training.Vastus lateralis. The Vastus lateralis is the largest muscle of the Quadriceps.he quadriceps are the muscles at the front of the thigh, which act as the extensors of the leg. The muscles involved include the rectus femoris, vastus intermedius, vastus medialis (inner thigh), and vastus lateralis (outer thigh). The basic function of the quadriceps muscle is to extend and straighten the leg.
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- The latissimus dorsi is the widest muscle in the human body. In fact, the English translation of latissimus dorsi is wide back.. The latissimus dorsi, or lats, are fanlike muscles that begin at the spine, run from the thoracic vertebrae to the sacrum, and attach on the upper arm.
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What  is the strongest muscle in the human body? There is no one answer for this question since there are different ways to measure strength. There are three types of muscles in the human body: cardiac, smooth and skeletal. Cardiac muscle makes up the wall of the heart and is responsible for the forceful contraction of the heart. Smooth muscles make up the walls of the intestine, the uterus, blood vessels, and internal muscles of the eye.
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Pectoralis The Pectoralis muscles consist of the Pectoralis Major and Pectoralis Minor muscles. The Pectoralis Major muscle is a thick, fan-shaped surface muscle located on the anterior chest of the human body.
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- By this definition, the strongest muscle of the body is usually said to be the quadriceps femoris or the gluteus maximus. A shorter muscle will be stronger pound for pound (i.e., by weight) than a longer muscle. The myometrial layer of the uterus may be the strongest muscle by weight in the human body.
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- POCATELLO – A showing of the movie “UPRIVER: A Film for the Willamette” and a panel discussion about how this film relates to the potential management of Portneuf River watershed will be held April 25 in the Idaho State University Pond Student Union. more. More Headlines.
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What are the Pectorals? In human beings, the pectorals, also called the pecs, are muscles that are located in the front upper portion of a person’s torso. Usually, the word pectoral is used to refer to the pectoralis major, which is larger than the other pectoral muscle. The smaller muscle is called the pectoralis minor.
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Gluteus maximus The gluteus maximus muscle is located in the buttocks and is regarded as one of the strongest muscles in the human body. It is connected to the coccyx, or tailbone, as well as other surrounding bones. The gluteus maximus muscle is responsible for movement of the hip and thigh.
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Anatomy of the Lower Leg Muscles The lower leg lies between the knee and the ankle. There are many muscles located in the lower leg, but there are three that are particularly well known: the gastrocnemius and the soleus, which are the most powerful muscles in the lower leg, and the anterior tibialis. The Achilles tendon is also located in the lower leg.
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"Arbela S.Size: 212Is the study of human body structures that can be seen with the naked eye and how the body parts are organizedAnatomyStudy of the functions and activities performed by the body's structuresPhysiologyMicroscopic anatomy, study of tiny structures found in living tissueHistologythe basic units of all living things, from bacteria to plants to animals including human beingsCellsCells of living things are composed of a substance; A colorless jelly like substance found inside cells in which food elements such as protein and fatProtoplasmDense active protoplasm found in the center of the cellNucleusProtoplasm of the cell; is is the water fluid that cells need for growth, reproduction, and self repair.Permits soluble substances to enter and leave the cell T/F Cells have the ability to reproduceOccurs when the cell divides into tow identical cells called daughter cells What are favorable conditions a cell will produce?What are unfavorable conditions for cells to reproduce? A chemical process that takes place in living organisms through which cells are nourished and carry out activities. 2 phasesprocess of building up larger molecules from smaller ones Phase of metabolism that involves the breaking down of complex compounds within the cells into smaller ones; releases energyT/F Anabolism and catabolism are NOT carried out simultaneouslyCollection of similar cells that perform a particular functionBinds together, protects and supports the various parts of the body (bone, cartilage, ligaments, tendons, blood, lymph) Is protective covering on body surfaces, such as skin, mucous membranes, the tissue inside the mouth the lining of the heart.contracts and moves various parts of the body carries messages to and from the brain and controls and coordinates all bodily functions. Neurons make up the nerves, brain, and spinal cord.Structures composed of specialized tissue designed to perform specific function in plants and animals. are groups of body organs action together to perform one or more functionsThis controls the body This supplies oxygen to the bloodHow many body systems are there? Covers, shapes, and holds the skeletal system in place; the muscular system contracts and moves various parts of the bodyForms the physical foundation of the body; composed of 206 bones that vary in size and shape and are connected by moveable and immovable joins Made up lymph, lymph nodes, the thymus glands, and lymph vesselsclear fluid that circulated in the lymph spaces of the body; helps carry wastes and impurities away from the cells before it is routed back to the circulatory system filter the lymphatic vessels which help fight infectionFunctions of lymph nodes are? Affects the growth, development, sexual functions and health of the entire body.""ductless glands"" release hormone secretions directly into the bloodstream ""duct glands"" such as sweat and oil glands of the skin,Secretions such as insulin, adrenaline, and estrogen that stimulate function activity or other secretions in the body Plays a major role in sexual development, sleep, and metabolismaffects almost every physiological process of the body Controls how quickly the body burns energyControls insulin and glucagon production Female sexual glandsMale sexual glands gastrointestinal system-Responsible for breaking down food into nutrients and wasteAre chemicals that change certain types of food into soluble form that can be used by the body T/F The entire digestive process takes about 9 hoursgroup of organs including the kidney, liver, skin, large, intestine, and lungs, that are responsible for purifying the body by eliminate waste matter Excrete urine (water and waste products)Eliminates waste through perspiration Exhale carbon dioxideConsists of the lungs and air passages; supplying the body with oxygen and eliminates carbon dioxide the act of breathing; is the exchange of carbon dioxide and oxygen in the lungs and within each cellSpongy tissue composed of microscopic cells in which inhaled air is exchanged for carbon dioxide during one breathing cycle Where is the respiratory system located?Oxygen is passed into the blood Carbon dioxide is expelled from the lungsConsist of the skin and it's accessory organs such as the oil sweat glands, sensory receptors, hair, and nails Integument means?System performs the functions of producing offspring Forms the physical foundation of the body and is composed of 206 bones that vary in size and shape and composed of movable and immovable jointsStudy of anatomy, structure, function, and of bones. Connection between tow or more bones of the skeleton2 Types of joints 2 Parts of the skullHow many bones make up the cranium? Hindmost bone of the skull, below the pareital bones, forms the back of the skull above the napeBones that form the sides and top of the cranium. there are two Bone that forms the foreheadBones that form the sides of the head in the ear region. There are 2. Light spongy bone between the eye socket; forms part of the nasal cavities.Bone that joins all of the bones of the cranium together How many bones make up the face?Bone that forms the bridge of the nose. There are 2 Small, thin bone located at the front inner wall of the orbitsAlso known as malar bone or cheek bone. Form the prominence of the cheeks Bones of the upper jawLower jawbone; larger and strongest bone of the face u-shaped bone at eh base of the tongue that supports the tongue and its musclesn bones of the top part of the vertebral column located in the neck region it is an elastic bony cage that serves as a protective framework for the heart, lungs and other internal organsTwelve pairs of bones forming the wall of the thorax Large flat triangular bone of the shoulder. Aka shoulder bladeFlat bone that forms the ventral support of the ribs Bone that joins the sternum and scapulaUppermost and largest bone in the arm; extends from elbow to shoulder Inner and larger bone in the forearm attached to the wrist and located on the side of the little fingerSmaller bone in the forearm on the same side as the thumb Flexible joint composed of a group of eight small irregular bones held together by ligamentBones of the palm of the hand; parts of the hand containing five bones between the carpus and phalanges Bones of the fingers and toes. Aka digitsHeavy, long bone that forms the leg above the knee Larger of the two bones that form the leg below the knee; visualized bye the big toe side of the ankleSmaller of the two bones that form the leg below the knee; visualized as a bump on the little toe side of the ankle Forms the knew cap; Accessory bone,Third bone of the ankle Long and slender bones, similar to the metacarpal bones of the hand.The body system that covers, shapes and holds the skeletal system in place The study of the nature, structure, function and diseases of the muscles.Muscles that are attached to the bones and are voluntary or are consciously controlled Muscles that are involuntary and functions automatically without conscious willThis type of muscles is not found in any other part of the body Part of the muscle that does not move and is attached closest to the skeletonThe middle part of the muscle The part of the muscles that moves and is farthest from the skeletonT/F Pressure in massage is usually directed from the insertion to the origin. (occipitofrontalis) broad muscle that covers the top of the skull and consists of the occipitals and frontalisBack portion of the epicranius; the muscle that draws the scalp backward. Muscle of the scalp that raises the eyebrows, draws the scalp forward, and causes wrinkles across the forehead.Tendon that connects the occipitalis and frontalis muscles Muscle above the ear that draws the ear upwardMuscle in fron of the ear that draws the ear forward muscle behind the ear that draws the ear backwardWhat are the muscles that coordinate to open and close the mouth Broad muscle extending front to chest and shoulder muscles to the side of the chin; responsible for lowering the lower jaw and lipMuscle of the neck that lowers and rotates the head Ring muscle of the eye socket enables you to close your eyeMuscle located beneath the frontalis and orbicular is oculi muscle that draws the eyebrow down and wrinkles the forehead vertically Thin, flat muscle of the cheek between the upper and lower jaw that compresses the cheeks and expels air between lipsMuscle that raise the angle of the mouth and draws it inward Muscle that elevates the lower lip and raises and wrinkles the skin of the chinFlat band of muscles around the upper and lower lips that compresses, contracts, puckers, and wrinkles the lips Muscle of the mouth that draws the corner of the mouth out and back as in grinningMuscle extending alongside the chin that pulls down the corner of the mouth These muscles pull the mouth upward and backward when laughing or smilingLarge, flat, triangular muscle coving the lower back. Muscles of the chest that assist the swinging movement of the armMuscles that covers the back of the neck and the upper and middle region of the back; rotates and controls swinging movement of the arm Produces the contour of the front and inner side of the upper arm; lifts and forearm and felxes the elbowLarge, triangular muscle covering the shoulder joint that allows the arm to extend outward and to the side of the body Large muscle that covers the entire back of the upper arm and extends the forearmMuscles that straighten the wrist, hand, and fingers to form a straight line. Extensor muscle of the wrist involved in flexing the wristMuscle that turns the hand inward so that the palm faces downward Muscle of the forearm that rotates the radius outward and the palm upwardSeparates the fingers Draw the fingers togetherMuscle that bends the foot up and extends the toes Muscle that covers the front of the shinMuscle that covers the outer side of the calf, It inverts the foot and turns it outward Muscle that is attached to the lower rear surface of the heel pulls the foot down.Exceptionally well-organized body system, composed of the brain, spinal cord, and nerves that is responsible for controlling and coordinating all the other systems making them work harmoniously and efficiently. Consist of the brain, spinal cord, spinal neres and cranial nerves.This system controls the consciousness and many mental activities, voluntary fucntions of the five senses and voluntary muscle actions including all body movements and facial expression System of nerves that connects the peripheral parts of the body to the central nervous systemBoth sensory and motor nerves; carries impulses to and from the central nervous system This system controls involuntary muscles; regulates actions of the smooth muscles, glands, blood vessels, heart, and breathingLargest and most complex nerve tissue and controls sensations, muscles, activity of glands, the power to think, and feel Originates in the brain and extends down to the lower extremity of the trunk (nerve cell) the primary structural unit of the nervous system, consisting of the cell body, nucleus, dendrites and axon extending from the nerve cell that carry impulses toward the cell and receive impulses from other neuronsExtensions of a neuron through which impulses are sent away from the cell body other neurons, glands, or muscles. Whitish cords made up of bundles of nerve fibers held together by connective tissue, through which impulses are transmitted. (afferent) carry impulses or messages from the sense organd to the brain, where sensations such as tough, cold, heat, sight, hearing, taste, smell, pain, and pressure are experienced,  (efferent) carry impulses from the brain to the muscles or glands. These are transmitted impulses produce movementAutomatic reaction to a stimulus that involves the movement of an impulse from a sensory receptor along the sensory nerve to the spinal cord Largest of the cranial nerves and chief sensory nerve of the face -aka trifacial nerve or trigeminalAffects the external ear and skin about the temple up to the top of the skull Affects the skin of the lower eyelid, side of nose, upper lip, and mouthAffects the skin of the lower lip and chin Affects the point and lower side of the noseAffects the skin of the forehead, scalp eyebrow and upper eyelid affects the muscles of the upper par of the cheekIs the chief motor nerve of the face; supply and control all muscles and facial expressions-aka Facial Affects the muscles of the temple side of the forehead, eyebrow, eyelid, and upper par of the cheekAffects the muscles of the mouth Affects the side of the neck and the platysma muslceLocated at the side of the neck; affects the front and sides of the neck as far down as the breastbone Sensory motor nerve supplies impulses to the fingersSensory-motor nerve supplies the thumb side of the arm and back of the hand Sensory motor nerve affects the little finger side of the arm and palm of the handDivision of the sciatic nerve that passes behind the knee Supplies impulses to the skin of the inner side of the leg and footSupplies impulses to the skin on the outer side and back of the foot and leg Controls the steady circulation of blood through the body by means of the heart and blood vessels (Cardiovascular, vascular)The heart is enclosed by a double layered membranous sac T/F The heart is approximately the size of a closed fist and weights about 1 lbs.How many times does an adult heart beat? Upper, thin-walled chamber though which blood is pumped to the ventriclesIs the lower thick-walled chamber that receives blood from the atrium Are structures that temporarily close a passage or permit blood flow in only one directionsSend the blood from the heart to the lungs to be purified, then back to the heart again Carries the blood from the heart throughout the body and back to the heartTube-like structures that include the arteries, arterioles, capillaries, venules, veins. Thick walled muscular flexible tubes that carry oxygenated blood away from the heart to the arteriolesWhat is the largest artery of the body? Bring nutrients to the cells and carry waste materialsSmall vessels that connect the capillaries to the veins Thin walled blood vessels that are less elastic than arteriesThese carry blood containing waste product back to the heart and lungs for cleaning and to pick up oxygen. T/F There are approximately 6-9 pints of blood in the human bodyT/F Blood is bright red in the arteries (except for the pulmonary artery) and dark red in the veins.Carry oxygen from the lungs to the body cells and transport carbon dioxide from the cells back to the lungsComplex iron protein that binds to oxygen; give blood it's color Perform the functions of destroying disease causing toxins and bacteria (White corpuscles, leukocytes)Contribute to the good-clotting process which stops bleeding Fluid part of the blood in which the red and white blood cells and platelets flowT/F Plasma is about 70 percent water and contains proteins and sugarsThe main arteries that supply blood to the head, face, and neckSupplies blood to the upper eyelid and forehead Supplies blood to the muscles of the eyeSupplies blood to the lower region of the face, mouth and nose. (External maxillary artery) Supplies blood to the chin and lower lipSupplies blood to the lower lip Supplies blood to the forehead and upper eyelidSupplies lood to the side and crown of the head Supplies blood to the skin and masseter muscleSupplies blood to the temple Supplies blood to the front part of the ear.Supplies blood to the skin and muscles of the scalp and back of the head up to the crown Supplies blood to the scalp and area behind and above the ear and the skin behind the earWhat are the two principle veins that are on either side of the neck and carry blood from the head, face, and neck to the heart? What are the main arteries blood supply of the arms and handsSupplies blood to the ankle and the back of the lower leg" Muscle located beneath the frontalis and orbicular is oculi muscle that draws the eyebrow down and wrinkles the forehead vertically Thin, flat muscle of the cheek between the upper and lower jaw that compresses the cheeks and expels air between lips Muscle that raise the angle of the mouth and draws it inward Muscle that elevates the lower lip and raises and wrinkles the skin of the chin
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Biggest Muscles in the Human Body The body's largest muscles perform the biggest tasks. The gluteus maximus is the biggest muscle in the human body. The glutes, as they are commonly known, contain three muscles located at the back of each hip or buttock. The gluteus maximus is the largest and most superficial muscle of the group. It contributes most of the mass that can be seen as the buttocks.
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What Is the Smallest Muscle in the Human Body? What is the smallest muscle in the human body? A: The stapedius muscle is the smallest striped muscle in the human body that has the ability to contract, claims a 2007 study in the Polish Journal of Otorhinolaryngology. The stapedius muscle automatically contracts as a result of aural stimulation. Continue Reading.
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What Is the Strongest Muscle in Your Body? If you define strength to mean the ability to exert the most pressure, then the strongest muscle in the human body is the masseter muscle. Of course, you probably call the masseter your jaw muscle. This thick cheek muscle near the back of your jaw opens and closes your mouth when you chew.
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Gluteus maximus The gluteus maximus muscle is located in the buttocks and is regarded as one of the strongest muscles in the human body. It is connected to the coccyx, or tailbone, as well as other surrounding bones.
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Human Bones: Largest Bone in Body of Humans Tibia is the second largest bone in the human body and no doubt the strongest bone of human body because it bears the body weight of person. It forms the inner-lower part of human leg. The average length of tibia is 43.03 CM.ones are very important to give shape to the body, which raises the question which is being the largest bone in the human body. The size and the diameter of the bone depend on the health, height and sex of a person.
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Exercise-induced Bronchospasm Exercise-induced bronchospasm (EIB) happens when the airways in your lungs narrow when you exercise. This makes it hard to breathe. If you have EIB, it may be hard to exercise for more than 30 minutes at a time. EIB also is called exercise-induced bronchoconstriction. It is the same thing as exercise-induced asthma.
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What is the strongest muscle in the human body? The strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars. Muscles of the Uterus. The uterus sits in the lower pelvic region.
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Which part of the human body is called the second heart? The second heart is located at the backside of lower leg/ upward of the heel. It’s the Calf Muscles. These Calf muscles are named as Soleus. Usually, our heart pumps the blood with oxygen all over the body. Blood travels through veins to reach all over the body. But the blood again wants to make a re-trip towards the heart.
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- The Pectoralis muscles consist of the Pectoralis Major and Pectoralis Minor muscles. The Pectoralis Major muscle is a thick, fan-shaped surface muscle located on the anterior chest of the human body. It makes up the majority of the Pectoralis muscles in the male. With women the Pectorlis Major muscle lies hidden under the breasts.
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Pectoralis major muscle The pectoralis major (/ˌpɛktəˈreɪlᵻs ˈmeɪdʒər/) (from Latin: pectus, breast) is a thick, fan-shaped muscle, situated at the chest (anterior) of the human body. It makes up the bulk of the chest muscles in the male and lies under the breast in the female. Underneath the pectoralis major is the pectoralis minor, a thin, triangular muscle. In sports as well as bodybuilding, the pectoral muscles may colloquially be referred to as pecs, pectoral muscle or chest muscle.
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Thigh Muscles: Anatomy, Support & Movement These muscles are located in the posterior compartment of the thigh, which is the back side. The biceps femoris is a double-headed muscle, hence the prefix bi. The long head originates from the pelvic girdle, while the short head originates from the femur. Both heads insert on the fibula and tibia of the leg.