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Coronary Artery Disease Beta Blockers
2,277 words... and if worse come to worse surgery and the most important thing to counteract this heart problem is self help because this heart problem can be decreased with proper self motivation. It is very important for patients to tell their doctors of the symptoms as honestly and accurately as possible. The doctor will need to know about other symptoms that may distinguish angina from other conditions, such as esophagitis, pleurisy, costochondritis, pericarditis, a broken rib, a pinched nerve, a ruptu...
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Part Of The Brain Blood Vessel
549 wordsWhen a family member has a stroke, the family could also be highly affected. The person may have slurred speech, facial weakness, loss of bladder control, difficulty in breathing and swallowing, and paralysis or weakness, particularly on one side of the body. A stroke is also referred to as cerebral apoplexy and cerebrovascular accident (CVA). It is a cardiovascular disease that affects the blood vessels supplying blood to the brain. It is also called a brain attack. A stroke occurs when a blood...
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Coronary Artery Disease Coronary Arteries
2,588 words... e-age, a high cholesterol level can be expected. It has been proven that about the only thing smoking do is shorten a person's life. Despite all the warnings by the surgeon general, people still manage to find an excuse to quit smoking. Cigarette smoke contains carbon monoxide, radioactive polonium, nicotine, arsenious oxide, benzo pyrene, and levels of radon and molybdenum that are TWENTY times the allowable limit for ambient factory air. The two agents that have the most significant effect...
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Regular Physical Activity High In Fat
820 wordsA heart attack occurs when the blood supply to a portion of the heart muscle is severely reduced or stopped. This happens when one of the arteries that supply blood to the heart muscle is blocked by an obstruction. This blockage can be due to a condition called atherosclerosis (a build up of fatty like substance along the wall of the artery), a blood clot or a coronary vessel spasm along with a total obstruction. If the blood supply to a portion of the heart stops, that area of the heart will no...
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Blood Flow Blood Clot
730 wordsAtherosclerosis is the hardening of the innermost portion of the arteries; it is also the most common form of arteriosclerosis. With atherosclerosis, fatty material containing cholesterol or calcium is deposited on the innermost layer of the artery. The result is a narrowing of the inside diameter of the blood vessel, constricting blood flow... This can progress to the point where the artery becomes so narrow that a blood clot, or thrombus, forms and blocks blood flow to an entire portion of the...
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Coronary Artery Disease High Blood Pressure
2,644 wordsAneurysm-This term refers to a localized dilation of an artery or chamber of the heart. The behavior and prognosis for aneurysms varies, depending on their size and location. Aneurysms of the heart are usually the result of a prior heart attack. They generally don't require surgical resection. They may result in congestive heart failure and arrhythmias. Aneurysms of the main artery of the body, the aorta, generally require resection once they reach a certain size-anywhere from 4. 5 to 6. 0 centi...
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Coronary Artery Disease Sympathetic Nervous System
2,656 words... then give rise to further branching. Cardiologists refer to one, two or three vessel disease based on how many of these three arteries are significantly narrowed by atherosclerosis. However, patients can receive quadruple, quintuple etc, coronary bypasses if branches off of the three main arteries are bypassed as well. Coronary Artery Disease-Atherosclerosis affecting the coronary arteries. This may be asymptomatic, result in stable angina, unstable angina, acute myocardial infarction or car...
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Low Blood Pressure Beats Per Minute
2,499 words... when they occur in the cardiac cycle as well as by echocardiography and cardiac catheterization. MVP-see Mitral Valve Prolapse. Myocardial Infarction-Death of a region of the muscle supplied by an occluded coronary artery. This is commonly referred to as a 'heart attack. ' A previously stable atherosclerotic plaque in a coronary artery-one that was only partially occluding the artery and producing either a stable anginal pattern or no symptoms at all-ruptures its surface due to shear stress ...
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Coronary Artery Disease Coronary Heart Disease
5,798 wordsINTRODUCTION In todays society, people are gaining medical knowledge at quite a fast pace. Treatments, cures, and vaccines for various diseases and disorders are being developed constantly, and yet, coronary heart disease remains the number one killer in the world. The media today concentrates intensely on drug and alcohol abuse, homicides, AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for about 80 % of all sudden deaths. In fact, the num...
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Coronary Artery Disease Coronary Heart Disease
1,297 wordsHeart attacks cause the death of millions of people per year. In this paper I will talk about the scientific names for heart attacks, the main causes of heart attacks, the symptoms of them, the treatments for them, and the last thing we will talk about is who is at risk for having a heart attack. But, before we can talk about these things we really should determine what heart attack really means. Heart Attack (noun): an acute episode of heart disease (as a myocardial infarction) due to insuffici...
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Coronary Artery Disease Coronary Heart Disease
871 wordsHeart attacks cause the death of millions of people per year. In this paper I will talk about the scientific names for heart attacks, the main causes of heart attacks, the symptoms of them, the treatments for them, and the last thing we will talk about is who is at risk for having a heart attack. But, before we can talk about these things we really should determine what heart attack really means. Heart Attack (noun): an acute episode of heart disease (as a myocardial infarction) due to insuffici...
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Pulmonary Artery Vena Cava
1,945 wordsHeartthe human heart is a specialized, four-chambered muscle that maintains BLOOD flow in the CIRCULATORYSYSTEM. Located in the thorax, it lies left of the bodys midline, above and in contact with the diaphragm. It is situated immediately behind the breastbone, or sternum, and between the lungs, with its apex tilted to the body cavity's left side. In most people the apex can be felt during each heart contraction. At rest, the heart pumps about 59 cc (2 oz) of blood per beat and 5 l (5 qt) per mi...
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Pulmonary Artery Heart Failure
884 wordsHeart Murmur, Atherosclerosis, &# 038; Heart Failure A heart murmur is a sound caused by blood flowing through a childs heart or through blood vessels entering or leaving the heart. More that 50 percent of all people will be diagnosed with a heart murmur sometime in their lives. When a childs doctor or nurse practitioner detects a heart murmur, this causes many parents quite a bit of anxiety, especially if they have relatives with heart disease. Luckily, in most children a heart murmur does not ...
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Divided Into Four Pulmonary Artery
3,525 wordsTheHheart Biology Histology The Human Heart. Abstract: Dorlands Illustrated Medical Dictionary defines the heart as the viscus of cardiac muscle that maintains the circulation of the blood. It is divided into four cavities; two atria and two ventricles. The left atrium receives oxygenated blood from the lungs. From there the blood passes to the left ventricle, which forces it via the aorta, through the arteries to supply the tissues of the body. The right atrium receives the blood after it has p...
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Tricyclic Antidepressants Coronary Artery
4,629 wordsCardiac Location and Structures The heart is the driving force of the circulatory system, contracting about 70 times / minute to pump an adequate volume of blood with sufficient pressure to perfuse all body organs and tissues. The muscular organ, about the size of a clenched fist, weights from 300 to 400 g. It is located within the mediastinum of the thoracic cavity, above the diaphragm and between the lungs. This location subjects the heart? s activity to influence from all pressure variances d...
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Red Blood Cells Pulmonary Artery
6,589 wordsForwards and backwards to the right and are at the same level of the fifth to eight dorsal vertebrae. The apex of the heart points downwards and forwards to the left and corresponds to the space between the fifth and sixth ribs. However, in thin people, the hearts apex may be pointing more downwards than to the left. Its atrial border corresponds to a line drawn across the sternum on a level with the upper border of the third costal cartilage. Its apex corresponds to a line drawn across the lowe...
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