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

Your heart pumps blood from your head to your toes, provides cells with fresh oxygen, and removes waste products. Located in ...

Researchers creating a digital twin that for the first time replicates the heart's electrical conduction system, which ...

Cayman’s small size gives it an edge when heart attacks and strokes strike, a prominent cardiologist has said. Dr. Krzysztof Kukula said the ability to transmit electrocardiograms to the treatment ...

A medical device is helping to allow for easier and more efficient transportation of donated organs, which is greatly needed in the U.S. February is Heart Month and while preventing heart disease is ...