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To perform its duties, the heart muscle needs a generous supply of oxygen and nutrients, which it receives from blood pumped through the two coronary arteries and their branches.
A heart attack occurs when a blood clot blocks one of the arteries that supply blood to the heart muscle. The medical term for a heart attack is acute myocardial infarction (AMI). The underlying cause of a heart attack is coronary heart disease (CHD). CHD occurs when fatty deposits (called plaque or atheroma) slowly build up on the inner wall of the coronary arteries and cause the arteries to become narrow.
If a blood clot forms in the narrowed artery and completely blocks the blood supply to a part of your heart, it can cause a heart attack. The severity of the heart attack depends on how much heart muscle is permanently damaged.
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Usually touches the thin membrane of cancer, protection in the lungs or the heart or the abdominal cavity. Doctors diagnosed an estimated 3,000 cases each year in the United States, a majority of people to follow exposure to asbestos related job.
Although the use of asbestos dropped sharply in recent decades in this country, the incidence of metastases remains steady. The difference can be ascribed to a separate latency associated with cancer. The disease can last for 20 to 50 years after exposure to asbestos before clear symptoms. Tumors can make a definitive diagnosis. While there's no cure for this disease, the diagnosis is generally bad. Researchers have made significant progress in recent years in understanding cancer and the development of new treatments and alternative therapies. All the different types and subtypes of this disease share a common denominator. Because they are basically extended exposure to asbestos, often in the workplace. If your doctor suspects that you