The heart sound ‘dupp’ is produced during the closure of

Bicuspid valves

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Tricuspid valves

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Semilunar valves

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Both (a) & (b)

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Solution

The correct option is C Semilunar valves
There are two heart sounds every cardiac cycle, "lubb" and "dupp". "Lubb" is produced when the bicuspid and the tricuspid valves close shut, while the "dupp" sound is caused due to the closure of semilunar valves.

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Similar questions

Heart sounds are produced due to
(a) Closure of tricuspid and bicuspid valves
(b) Rushing of blood through valves producing turbulence
(c) Closure of atrioventricular and semilunar valves
(d) Entry of blood into auricles

The second heart sound (dubb) is associated with the closure of ?
(a) tricuspid valve
(b) semilunar valve
(c) bicuspid valve
(d) tricuspid and bicuspid valve

‘Dup’ sound is produced during the closure of

Louder sound of heart beat occurs during closure of

Q. 'Dup' sound is produced during closure of

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The heart sound ‘dupp’ is produced during the closure of

The correct option is C Semilunar valvesThere are two heart sounds every cardiac cycle, "lubb" and "dupp". "Lubb" is produced when the bicuspid and the tricuspid valves close shut, while the "dupp" sound is caused due to the closure of semilunar valves.

The correct option is C Semilunar valves
There are two heart sounds every cardiac cycle, "lubb" and "dupp". "Lubb" is produced when the bicuspid and the tricuspid valves close shut, while the "dupp" sound is caused due to the closure of semilunar valves.