Tricuspid regurgitation is a disorder in which the heart's tricuspid valve does not close properly, causing blood to flow backward (leak) into the right upper heart chamber (atrium) when the right lower heart chamber (ventricle) contracts.
Tricuspid insufficiency
The tricuspid valve separates the right lower heart chamber (the right ventricle) from the right upper heart chamber (right atrium).
The most common cause of tricuspid...
Read moreSource: HealthCentral Encyclopedia
Tricuspid Valve Disease can occur when the heart valve between the right atrium and the right ventricle, which normally has three flaps or cusps,... Read more »
Source: ADAM Encyclopedia
Meatal stenosis is a narrowing of the opening of the urethra, the tube through which urine leaves the body.Alternative NamesUrethral meatal... Read more »
Source: ADAM Encyclopedia
The aorta is the main artery carrying blood out of the heart. When blood leaves the heart, it flows through the aortic valve, into the aorta. In... Read more »
Source: ADAM Encyclopedia
Mitral stenosis is a heart valve disorder that involves the mitral valve. This valve separates the upper and lower chambers on the left side of the... Read more »
Source: HealthCentral Encyclopedia
In mitral valve stenosis, the mitral valve leaflets are fused together by scar tissue, gradually narrowing the valve and slowing the flow of blood... Read more »