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

Coronary arteries are a vital part of the human heart, providing it with oxygen-rich blood so that it can work. By comparing the hearts of mammals, birds, reptiles, fish and frogs, a ...

Exposure to high levels of the body’s primary stress hormone – cortisol – in preterm fetuses can disrupt normal heart development, potentially increasing the risk of cardiovascular disease in later ...

Northwestern Medicine scientists have developed a comprehensive atlas of genetic coding sequences in both healthy adult ...

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 ...

The body's tissues can get injured in many ways, but while some injuries heal perfectly, others don't heal at all. A cut in the skin, for example, usually heals all on its own, while internal organs, ...

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 ...