How Does Blood Flow Through the Heart? The right and left sides of the heart work together. The pattern described below is repeated over and over, causing blood to flow continuously to the heart ...

T he heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Heart murmurs are extra sounds that accompany a heartbeat These are usually harmless or innocent or abnormal Here’s how to ...

A heart murmur indicates turbulent blood flow through the heart's valves, Dr. Kenneth Ellenbogen, a professor of cardiology and the director of clinical cardiac electrophysiology and pacing at the ...

When the heart struggles to effectively pump blood, the extremities often show signs first. This occurs because the body prioritizes blood flow to vital organs during cardiovascular stress ...

The aorta, a large blood vessel responsible for transporting oxygenated blood from the heart to the rest of the body, plays a crucial role in our circulatory system. While it has long been known ...

A heart attack, or myocardial infarction, happens when oxygen-rich blood does not reach a part of the heart muscle. When you purchase through links on our site, we may earn an affiliate commission ...

Heart valves allow blood to flow one way and prevent it from flowing in the wrong direction. The tricuspid valve controls blood flow between the right atrium and right ventricle. The bicuspid or ...

BACKGROUND: Fontan circulatory failure (FCF) is a chronic state in palliated single ventricle heart disease with high morbidity and mortality rates, including heart failure, multisystem end-organ ...

A heart murmur is an extra sound in the heartbeat-- such as a ''whooshing'' -- that is caused by turbulent blood flow through the heart valves. Your doctor may order an electrocardiogram, or EKG ...

New technology revolutionizes heart transplants 02:14. It was moments with his kids that made Jason Banner decide to take a chance on a new method of heart transplantation.