Four-dimensional flow MRI reveals that blood flow in an artificial heart resembles that in a healthy human heart ...
Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...
When someone has a heart attack the signs and symptoms can slowly progress as the coronary arteries narrow with atherosclerosis. This is the buildup of plaque in the artery. When a coronary artery ...
Some patients with coronary artery disease have inadequate blood flow to the heart muscle during periods of mental/emotional stress. This condition -- called 'mental stress-induced myocardial ischemia ...