The main function of your heart’s conduction system is to contract and relax your heart, which causes your heart to beat and helps pump blood through your body.

Cardiothoracic Surgery and Cardiovascular Biophysics Research Laboratory The Heart Lab Historically, much of the research conducted in our 'Heart Lab' has been at the interface of medicine and ...

Share on Pinterest A new study found that acetaminophen changes proteins in the cardiovascular tissue, potentially affecting heart function. Maskot/Getty Images Acetaminophen, commonly known as ...

A cup of wild blueberries is not only a tasty, low-calorie snack, but it also lowers blood pressure, improves blood vessel function and provides a small brain boost, a new study suggests.