Heart attack or myocardial infarction occurs when there is an interruption of regular flow of blood to the heart. The blockage, which leads to the interruption of blood flow, has to be long enough that part of heart muscle dies or becomes damaged. This blockage makes the regular and required oxygen supply in the heart. This lack of oxygen supply leads to the death of numerous cells and the chance

heart attack occurs when the blood supply to part of the heart muscle is severely reduced or stopped. This happens when one or more of the coronary arteries supplying blood to the heart muscle is blocked. This is usually caused by the buildup of plaque that bursts, tears or ruptures, creating a snag where a blood clot forms and blocks the artery, leading to a heart attack (see Figure

Heart attacks, or sudden cardiac arrest (SCA), affect more than 300,000 Americans each year and are considered the leading cause of death in the United States. Once a person experiences an SCA event, the single most important thing that will determine if a person survives is the time takes from SCA to defibrillation. In fact, the survival rate of a person suffering an SCA can drop "7% to 10%

Sean at this visit? Ten questions to develop the diagnosis would be: How often do you drink or smoke (how often do you play poker?) How many drinks? How many cigars? More/less frequently than usual? Same? Have you had any recent illnesses? What does your diet consist of? What is your cholesterol level? Have you had any fever? Are you experiencing any stress? How long had you been working out prior to occasion? How often/frequently? How much

" If the liver encounters more food materials than the body can use at the time, it converts the extra food into fat, which can then be stored in the liver, in the fat cells, and circulate in the blood. The extra circulating cholesterol, especially the LDL's, are a sign that either (1) the person is eating too much, (2) the person is not exercising enough to "burn" the food