Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Coronary arteries play an important role in circulating blood within your body. Specifically, these arteries send blood straight to your heart, thus maintaining your myocardial functions and keeping ...

Cardiologists reveal how a simple routine over two years can reverse heart aging. See what the study found and why it's ...

Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...