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 ...

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 ...

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.

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 ...

Medically reviewed by Jeffrey S. Lander, MDMedically reviewed by Jeffrey S. Lander, MD Heart valves keep blood flowing in the right direction between the heart's four chambers. If a valve, such as the ...

Understanding Heart valves. Mitral Valve is a bicuspid valve present between the left atrium and the left ventricle. Human heart is divided into four chambers, with two upper chambers called the ...

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.

The heart's valves, which guarantee the unidirectional flow of blood from one chamber to another, are asymmetrical. For example, the two flaps of the heart's mitral valve – which regulates blood ...