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 ...

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

Study finds 99% of all heart attacks, heart failure, or strokes occur in people with "suboptimal" blood pressure, cholesterol ...

Relief Cardiovascular today announced the successful first-in-human use of its transcatheter smart heart implant.

There are a few ways that vitamin C may be helpful for your heart. “ Vitamin C is a powerful antioxidant that helps protect ...

The influence of the heart and circulatory system occurs within milliseconds, and every single heartbeat plays a role. The role of the heart in the psyche and cognition is evident in the high ...

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

A healthy heart during pregnancy lowers the risk of complications such as pre-eclampsia, gestational hypertension, premature ...

The influence of the heart and circulatory system occurs within milliseconds , and every single heartbeat plays a role. The role of the heart in the psyche and cognition is evident in the high ...

Your feet might be telling you more about your heart than you realize. While seemingly unrelated, mounting evidence suggests that foot discomfort may serve as an early warning system for ...