... to die from lack of oxygen. A heart attack usually occurs when a blockage in a coronary artery severely restricts or cuts off the blood supply to a region of the heart. If the supply is cut off or greatly reduced for more than a few minutes, heart tissue dies. The heart's ability to keep pumping after a heart attack is directly related to ... This happens when the kidneys malfunction and aren't able to remove enough salt and water from the body. The volume of blood in the body increases, so the blood pressure increases. In about 90 percent of people with high blood pressure, the cause i...

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... the major leading cause of death in Canada. Over one third of population die from heart attacks. Most Canadians have overcome this disease and the numbers of death have been reduced. Our scientists have concentrated on this disease and they have published a lot of information regarding to this disease. That has helped a lot of Canadians especially immigrants. This essay will be ... such as nutrition, smoking, excessive alcohol use, mental stress, high blood pressure, diabetes, inactive leisure time, and multiple risk factors. Firstly, high cholesterol diet produces fatty streaks, which ...

• Word Count: 1823
• Approx Pages: 7
• Grade Level: High School

... Condition called Coronary Arteries Disease (CAD) 1. Basic Facts: There are many known factors that cause CAD. Some factors may be controlled and some are uncontrollable. The controllable factors include high blood pressure, high blood cholesterol, smoking, obesity, physical inactivity, diabetes and stress. Uncontrollable factors include gender (males are at greater risk), heredity (which shows in family histories of CAD) and age. Although ... angina is chest pain, it is caused by myocardial ischemia. Myocardial ischemia is deprivation of oxygen in the cardiac muscle accompanied by inadeq...

• Word Count: 4566
• Approx Pages: 18
• Grade Level: Undergraduate

... of the artery becomes thicker, as the central, or lumen, becomes narrower. The artery walls also lose their elasticity. Often, cerebral arteriosclerosis is responsible for the senility in elderly people. If the leg vessels are infected, there will probably be a loss of movement and it may lead to gangrene (disease that deteriorates whatever it has affected and that part eventually needs ... the vessel. Arteriosclerosis often affects men over the age of 50 and people who have a family history of coronary artery disease. This also may affect people who smoke, have hypertension (high blood...

• Word Count: 888
• Approx Pages: 4
• Grade Level: High School

... disease; they are a drop in blood pressure and an altered heart rhythm. (S.B., P.93) Another type of heart disease is a heart attack it is the result of and active blockage in an artery. (S.B., P.247) A heart attack occurs when the blood supply to the heart is reduced or stopped. Without the nutrients of the blood the heart muscle can not work, if the supply is cut off severely ... getting heart disease than women do. (F.B., P.1) Next, there are many causes of hear disease, nevertheless there are three leading risk factors for developing heart disease, they are high blood pressure, eleva...

• Word Count: 1965
• Approx Pages: 8
• Grade Level: High School

... disease; they are a drop in blood pressure and an altered heart rhythm. (S.B., P.93) Another type of heart disease is a heart attack it is the result of and active blockage in an artery. (S.B., P.247) A heart attack occurs when the blood supply to the heart is reduced or stopped. Without the nutrients of the blood the heart muscle can not work, if the supply is cut off severely ... getting heart disease than women do. (F.B., P.1) Next, there are many causes of hear disease, nevertheless there are three leading risk factors for developing heart disease, they are high blood pressure, eleva...

• Word Count: 1965
• Approx Pages: 8
• Grade Level: High School

... dissolving the clot. Thrombolytic therapy is most commonly used, but patients who are ineligible for it may be treated with heparin, other blood thinners, aspirin, or other anti-clotting agents. The risk of stroke can reduced by not smoking, controlling blood pressure, getting regular exercise, maintaining body weight, avoiding excessive alcohol, and by getting regular checkups. Heart attack is the leading cause of ... death in the United States. A heart attack is the death or damage to part of the heart muscle. This happens when the supply of blood to the heart muscle is ... and age (m...

• Word Count: 635
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• Grade Level: High School

... not easy to tell if an individual has coronary heart disease, since the disease rarely causes symptoms in its early stages. It is most important for individuals to seek a professional opinion regularly and allow a physician to evaluate their diet as well as lifestyle habits. A physician can detect early warning signs of coronary heart disease, such as, high blood pressure or high cholesterol levels. AS ... the genes for LDL receptor and insulin receptor (National Academy Science. 1992. Vo.89. P.708). The LDL pattern B trait is associated with a tendency toward elevated levels of triglyc...

• Word Count: 795
• Approx Pages: 3
• Grade Level: High School

... come home ten minutes late, she would be thinking all kinds of crazy things about what could have happened to me. In some cases, if I were too late, she would go out looking for me. My mother has high blood pressure, and you can see why. Being a Type A personality will contribute to her having heart problems. Worrying like she does drives me and everybody ... the onset or outcome. "The concept of stress is used and understood by laypersons, but its scientific study has proven difficult" (Haan 254). If people have experienced numerous, intense, or prolonged episodes of stress their resis...

• Word Count: 1424
• Approx Pages: 6
• Grade Level: High School