Coronary Heat Disease Health 11 LATTC 11/20/10 Coronary Heart Disease, chronic illness in which the coronary arteries, the vessels that supply oxygen-carrying blood to the heart, become narrowed and unable to carry a normal amount of blood. Most often, the coronary arteries become narrowed because of atherosclerosis, a process in which fatty deposits called plaque build up on the inside wall of an artery (see Arteriosclerosis). Plaque is made of oily molecules known as cholesterol, fibrous
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restrict blood flow to the heart muscle by physically clogging the artery or by causing abnormal artery tone and function. Without an adequate blood supply, the heart becomes starved of oxygen and the vital nutrients it needs to work properly. This can cause chest pain called angina. If blood supply to a portion of the heart muscle is cut off entirely, or if the energy demands of the heart become much greater than its blood supply, a heart attack (injury to the heart muscle) may occur. Your coronary
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don’t know if you’ll be able to make it that far. 5 You have been trained in CPR, but the guy that taught the course did not tell you how to perform it on yourself. 6 HOW TO SURVIVE A HEART ATTACK WHEN ALONE? Since many people are alone when they suffer a heart attack without help, the person whose heart is beating improperly and who begins to feel faint, has only about 10 seconds left before losing consciousness. 7 However, these victims can help themselves by coughing repeatedly and
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What is Angina? Angina is a heart condition a chest pain that occurs if there’s an area of your heart muscle that does not get enough oxygen-rich blood. Angina is a symptom of heart problem, usually a symptom of coronary heart disease this only happens to adults, how it works is a substance called plaque builds up on the inner walls of coronary arteries, these are the arteries that carry rich oxygen blood to your heart. Angina pain is similar to the asthma pain, but in this case
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up in the arteries causing blood clots and restricting the heart of oxygen. CAD is the number one cause of death in the United States and the world. Medications and treatments are available but nothing can take the place of being proactive and preventing the disease. ("What Is Coronary Heart Disease?") Coronary artery disease is caused when cholesterol containing deposits of plaque buildup inside the arteries that supply blood to your heart. As the plaque builds up, it begins to narrow your arteries
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impairing blood flow. This condition is called atherosclerosis. But the question is, is it the high cholesterol that causes the artery walls to thicken, thus creating the potential for a heart attack? LDL is a lipoprotein that enables transport of lipids through the bloodstream. LDL has been regarded as a predictor of heart disease. LDL is regarded as the kind of cholesterol that is deposited into the artery and causing the formation of a thick substance that blocks the bloodstream. It is a popular theory
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Heart disease is a serious problem in the United States; every 33 seconds, a person dies from Cardio Vascular Disease in the United States. It is the leading cause of death for both men and women. Every 20 seconds, one person has a heart attack in the United States. Every day, nearly 2,500 people die in the United States due to heart disease. (3,4) The heart is a vital organ, pumping blood, which carries essential oxygen and nutrients all around the body. As a powerfully active muscle, the heart
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Tool Heart disease is the leading cause of death of women in the United States. There were 60% more women who died from a cardio vascular disease that all other cancers combined in 2004 ("Women'Shealth.gov: Heart Disease Fact Sheet", 2012). One in four women dies from heart disease each year in the U.S. These are staggering numbers suggesting that a person is more likely than not to know someone who will die from a heart attack or stroke than from cancer. Only 54% actually recognize heart disease
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triggers the fight-or-flight reaction which is positive mainly because it is designed to save our lives. And he described it as “an emergency reaction that prepares an animal for running or fighting” (Tennant, 2005). Under stress circumstances your heart pounds faster, blood pressure rises, breath quickens ,your senses becomes sharper. These reactions increases your stamina, speeds your reaction, and enhance your focus preparing you to either fight or flee (Tennant, john hopkins university schools
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Memorandum TO: Professor Erika Oquinn FROM: Alla Hajeh DATE: 3/17/2013 SUBJECT: Heart Transplant After a very thorough and intensive process I have decided to give the heart to Lisa. This was a very tough decision to make and although every one of these people deserve this heart I have found it to be in the best interest of everyone that Lisa gets the heart. The utilitarianism theory and hedonistic utilitarianism have greatly affected my thinking and have helped me come to this conclusion
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