Question

An abnormal sound of the heart which is heard when the mitral valve's leaflets and cordae tendenae tense is referred to as:

Answer 1

 the abnormal sound of heart which is heard during pumping i  LUB-DUB

Answer 2

An abnormal sound of the heart which is heard when the mitral valve are non functional is referred to as Murmur

Explanation:

• The mitral valve is essential because it prevents the backflow of the the blood from the the ventricle back into the Atrium.

• However in some patient there may be congenital or acquired deformity of the mitral valve.

• As a result of this there may not be e proper functioning of the mitral valve and there may be regurgitation or stenosis of the mitral valve. as a result of this abnormal sound of the heart can be heard which is known as Murmur

Know more about mitral regurgitation,

First and second heart sound during mitral regurgitation

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