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 ...

The S3 heart sound is essentially blood rushing into a specific chamber. Learn how this sound correlates to congestive heart ...

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 ...

Cancer and heart disease shot up across the century ... Public policy around issues of safety and access also influences causes of death, particularly—and tragically—among young Americans.