Mitral valve stenosis is a narrowing of the mitral valve, often due to rheumatic fever. It causes breathlessness, chest pain, ...

Your heart is split into four chambers, and four valves separate these chambers. The valves help move blood from one chamber to the next and prevent blood from flowing backward.

Medically reviewed by Jeffrey S. Lander, MDMedically reviewed by Jeffrey S. Lander, MD The cardiovascular system, also known as the circulatory system, includes the heart and blood vessels. It plays ...

The heart's chambers and valves all work together to keep blood flowing in one direction. Heading. Stenosis. Content. The heart valve can calcify and cause narrowing of the valve which is called ...

Engineers developed a robotic replica of the heart's right ventricle, which mimics the beating and blood-pumping action of live hearts. The device could be used for studying right ventricle ...

Join Dr. Rohin Francis in this compelling keynote, "A History of the Heart in 4 Chambers", delivered for the University of Melbourne Medical School. In this talk, he weaves the story of medicine ...

Your pediatric cardiologist can then see the structure and movements of the heart muscles, chambers, and valves. The echocardiogram also detects infected or damaged heart tissue.

Heart valves can become damaged or diseased due to aging, infection, illness, or a congenital heart defect. If the valve is not repairable, a doctor may recommend a heart valve replacement (HVR).

In a healthy heart, four valves open and close in a synchronized and consistent pattern to control the movement of blood throughout the heart’s four chambers. A leaky heart valve (also known as ...

There are four chambers in the heart — two atria on top and two ventricles below. There are four valves that open and shut with every heartbeat to control the circulation of the blood.

Valvular heart disease, also called heart valve disease, occurs when you have a diseased or damaged heart valve. When your heart pumps blood, your valves open and close to keep blood flowing in the ...