11 Facts About Heart valve

1.

The tricuspid Heart valve has anterior, posterior, and septal cusps; and the mitral Heart valve has just anterior and posterior cusps.

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2.

Mitral Heart valve is called the bicuspid Heart valve because it contains two leaflets or cusps.

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3.

The mitral Heart valve gets its name from the resemblance to a bishop's mitre .

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4.

Tricuspid valve has three leaflets or cusps and is on the right side of the heart.

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5.

Aortic Heart valve, which has three cusps, lies between the left ventricle and the aorta.

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6.

The closure of the aortic valve contributes the A2 component of the second heart sound.

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7.

The closure of the pulmonary valve contributes the P2 component of the second heart sound.

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8.

Valvular heart disease is a general term referring to dysfunction of the valves, and is primarily in two forms, either regurgitation, where a dysfunctional valve lets blood flow in the wrong direction, or stenosis, when a valve is narrow.

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9.

Regurgitation occurs when a Heart valve becomes insufficient and malfunctions, allowing some blood to flow in the wrong direction.

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10.

Stenosis of the mitral Heart valve is a common complication of rheumatic fever.

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11.

Ebstein's anomaly is the displacement of the septal leaflet of the tricuspid Heart valve causing a larger atrium and a smaller ventricle than normal.

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