Have you ever wondered how your heart keeps working tirelessly, even when it’s damaged or under stress? It works endlessly, pumping blood and keeping you alive, but its ability to heal itself is ...

Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...

Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She ...

Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

After severe heart failure, the ability of the heart to heal by forming new cells is very low. However, after receiving treatment with a supportive heart pump, the capacity of a damaged heart to ...

Announcing a new article publication for Cardiovascular Innovations and Applications journal. The heart is the central organ of the human circulatory system. Both congenital and acquired structural ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same ...