1. what is alzheimers disease
... common type of heart disease is coronary heart disease (coronary heart disease), also called coronary artery disease. (Vital signs health center.) The word coronary means crown, and it is the name given to the arteries that circle the heart like a crown. The coronary arteries supply the heart muscle with oxygen and nutrients. Coronary heart disease develops when one or more coronary arteries that supply the heart become ... a bump in the blood vessel wall known as plaque. (Vital Signs Health Care). Plaque build up narrows and hardens the blood vessel; a process called arteriosclerosis, ...
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