Let’s follow the blood on a simple loop through the circulatory system to see how it works: Atherosclerosis can gradually make the arteries narrower, affecting the amount of blood that can flow ...

In the 2nd century, the Greek physician and philosopher Galen of Pergamon came up with a believable model for the circulatory system. He rightly recognized that the system involves venous (dark ...

Patients with severe heart failure or cardiogenic shock often need mechanical circulatory support ... Shinshu University developed a simple risk score model using readily measurable health ...