Question

Great bonus if you answer this!

Choose the correct answer:

Heart sounds are produced due to
(a) closure of tricuspid and bicuspid valves
(b) closure of aortic and pulmonary valve
(c) rushing of blood through valves producing turbulence
(d) entry of blood into auricles

Please choose the answer only from option.

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Answer 1

Answer:

option. a is the correct answer