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

Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The ...

Your body's circulatory system is a wondrous thing. It's made up of blood vessels that carry blood to and from your heart and also pumps blood to your lungs so you can breathe. It helps grow and ...

Few bodily functions are as misunderstood as blood clots. While most people have heard about blood clots in the heart or brain causing serious issues or even death, fewer realize that blood clotting ...