Until the early 20th century, the human life expectancy was less than 50 years, and infections were often fatal. Only in the past century have humans, on average, lived long enough for cardiovascular ...
Myocardial ischemia is a drop in blood flow to the heart. Myocardial infarction, or heart attack, occurs when death or damage occurs in the muscle tissue of the heart due to low blood supply. The ...
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