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In the ventricular diastole, the …A… valve closes. This causes the second heart sound …B… . Choose the correct option for A and B

a)

A-Semilunar; B-Dub

b)

A-Mitral; B-Dub

c)

A-Bicuspid; B-Dub

d)

A-Tricuspid; B-Dub



Question ID - 3457 | SaraNextGen Top Answer

In the ventricular diastole, the …A… valve closes. This causes the second heart sound …B… . Choose the correct option for A and B

a)

A-Semilunar; B-Dub

b)

A-Mitral; B-Dub

c)

A-Bicuspid; B-Dub

d)

A-Tricuspid; B-Dub

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Lub The first heart sound is associated with the closure of tricuspid and bicuspid valves

Dub The second heart sound is associated with the closure of semilunar valves

 

127 votes


127