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Smooth Muscle Blood Flow
1,611 wordsDirections: The following exam consists of various types of questions designed to test the critical reasoning skills of the examinee. Answers are found on the following page, with rationales. This is a Twenty question test, with an allotted time of 45 minutes to indulge ones academic and clinical prowess. Questions 1 - 4 are based on the following scenario: A 55 year old male, medium body build of 90 Kg presents complaining of acute shortness of breath. He has a history of CHF and acute respirat...
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Vena Cava Blood Flow
693 wordsEXPLORATION AND DISSECTION OF A MAMMALIAN HEART In this experiment, we obtained a fresh heart and dissected it to examine and observe the different parts of the heart, as well as studying how they function and work Problem: How can we study the heart through dissection? The most basic function of the circulatory system is to move the blood. The organ that provides the force to push the blood through the vessels is the heart. The mammalian heart is composed of four chambers to which large blood v...
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Men And Women Blood Flow
549 wordsThe statements that Median % increase in penile blood flow among men exposed to the scent of roses is Four and the median % increase in penile blood flow in men exposed to the combined scent of doughnuts and cola is thirteen, Can be related in several ways. The best way to argue that the two statements are in fact related is to start by talking about the way in which our culture views sex. Our television media is filled with images of men and women eating right after sex or comparing sex to food...
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Short Term Effects Effects Of Smoking
1,263 wordsThere are numerous effects of smoking that affect the individual. They can affect not only your health but also your social and family life. It can also affect the non-smoker around you. Non-smokers suffer from allergies, noise and eye irritations and headaches as a result of inhaling second hand smoke. Smoking while youre pregnant can result to the growth of the foetus and may even result in the death of the baby. Down below are some long term and short term effects of smoking. Cigarette smoke ...
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Blood Flow Hepatitis B
826 wordsCirrhosis is a serious disease of the liver where scar tissue replaces normal healthy tissue, and affects the function and structure of the liver. Liver, which is the largest organ in the body, has a vital roles which are important to keep the body functioning well. Liver makes proteins and enzymes that regulate blood clotting. It also regulates cholesterol and stores the energy. In addition, the liver removes poisons from the blood. 30 % of cirrhosis's victims are diagnosed will remain alive fo...
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Play A Role Erectile Dysfunction
1,176 wordsWill we ever be able to produce something capable of making us reach the optimum of one of humankind's most basic needs? Will there always be a side effect? Since the beginnings of civilization, people have been obsessed about their sexuality. Men and women have always tried to achieve a maximum amount of pleasure in any possible way. For human beings this is obtained through the orgasm. Humans usually attain this is goal through sexual intercourse or masturbation. However, sometimes the psychol...
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Td Tr Tr Td Erectile Dysfunction
1,318 words... The physiologic mechanism of erection of the penis involves release of nitric oxide (NO) in the corpus cavernous during sexual stimulation. NO then activates the enzyme guanylate cyclase, which results in increased levels of cyclic guanosine monophosphate (cGMP), producing smooth muscle relaxation in the corpus cavernous and allowing inflow of blood. Sildenafil has no direct relaxant effect on isolated human corpus cavernous, but enhances the effect of nitric oxide (NO) by inhibiting phospho...
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Sickle Cell Disease Red Blood Cells
1,334 wordsdisorder that affects red blood cells. People with sickle cell have red blood cells that have mostly hemoglobin's, Sometimes these red blood cells become sickle-shaped or crescent shaped and have trouble going through small blood vessels. When sickle-shaped cells block small blood vessels, less blood can get to that part of the body. Tissue that does not get a normal blood flow eventually becomes damaged. This is what causes the problems of sickle cell disease. As to this day there is really no ...
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The Sickle Cell Disease
812 wordsThe sickle cell disease is an inherited blood disorder that affects red blood cells. It causes waves of pain, damage to vital organs, and some die in childhood or early adulthood. The disease is most commonly found in blacks and Hispanics of Caribbean descent. Around one out of every 400 blacks inherits the sickle cell disease. Sickle cell occurs when two sickle cell genes or a combination of one sickle cell gene plus any one of several other hemoglobin genes. The sickle cell trait is not the sa...
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Coronary Heart Disease Density Lipoprotein
1,576 words... flow from the right atrium into the right ventricle. When the right ventricle beats or contracts, the blood flows through the pulmonary valve and into the lungs where it becomes oxygenated. The oxygenated blood returns to the heart, pooling in the left atrium. The mitral valve allows the blood to pass from the left atrium to the left ventricle. When the left ventricle contracts the blood travels through the aortic valve into the aortic arch for distribution throughout the body. (Cardiac, Hea...
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Blood Vessels Blood Sugar
1,547 wordsDiabetic Foot Ulcers Outline Diabetic foot ulcers and wounds; Prevalence, patient risk factors; Patient assessments; Clinical accepted wound-ulcer classifications; Sign and symptoms; Nursing treatments including dressings, wound care, medications; Patient education and prevention. Diabetic foot ulcers and wounds Diabetes is considered to be a disease in which high blood glucose levels over time can damage the nerves, kidneys, eyes, and blood vessels. [ 2 ]. Also diabetes may lead to diminishing ...
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Blood Flow March 7
1,553 words... slow to heal. [ 1 ]. Any break in the skin is serious and can be from abnormal wear and tear, injury, or infection. Calluses and corns may be a sign of chronic trauma to your foot. Toenail fungus, athlete's foot, and ingrown toenails may lead to more serious bacterial infections. [ 1 ]. Another sign of infection is drainage of pus from a wound. But if drainage is persistent and bloody it can be a sign of a more serious foot problem. A limp or difficulty walking is generally a sign of serious...
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