Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

Well, the blood has to be kept moving around all the time because it's the body's delivery system. Every possible part of the body has to be supplied with oxygen and food and water, and the veins and ...

A new mechanism that regulates the way blood vessels grow and connect to each other has been discovered by an international team of researchers. The knowledge might open up new opportunities for ...

Your heart's will to beat, to keep going, is incredibly strong. If the heart fails, so does everything else… Because it's your heart's job to deliver to every cell, to every nook and cranny of your ...

These structures are needed for many of the basic functions of everyday life, including consciousness, coordination, and vision. Health problems with blood vessels can affect the function of ...