In the ventricular diastole, the …A… valve closes. This causes the second heart sound …B… . Choose the correct option for A and B |
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a) |
A-Semilunar; B-Dub |
b) |
A-Mitral; B-Dub |
c) |
A-Bicuspid; B-Dub |
d) |
A-Tricuspid; B-Dub |
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 |
(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