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

Human bodies are designed to move in order to circulate blood and nutrients to every cell. Staying active and on the move is crucial to our health for a lot of reasons. But it's especially important ...

Why is it important to eat healthily and get exercise? Doing these things keeps your blood flowing well through your circulatory system, which is key to staying healthy. The job of your circulation is ...

Researchers from Cornell University and the University of Pennsylvania have created a lifelike robotic lionfish with a circulatory system, reports Gizmodo. That circulatory system enables the fish to ...

Using magnetic cameras, researchers at Linköping University, Sweden, have examined blood flow in an artificial heart in real time. The results make it possible to design the heart in a way to reduce ...