The muscle cells that make up the heart require a constant supply of oxygen to operate and survive. A blood flow obstruction in a coronary artery causes the part of the heart it supplies to ...
Many people often equate chest pain to a heart attack, but there are many causes of chest pain. For example, you may be able to tell that chest pain is muscular if it does not last longer than ...
About Congenital Heart Defects. National Heart, Lung, and Blood Institute. Heart Failure - Causes and Risk Factors. Powell-Wiley TM, Poirier P, Burke LE, et al. Obesity and cardiovascular disease ...