Which of the following statements is true with respect to sounds produced during cardiac cycle?A. The first hear sound (lub) is associated with the closure of semilunar valvesB. The first heart sound (lub) is associated with closure ot tricuspid and bicuspid valvesC. Second heart sound (dub)is associated with closure of bicuspid valvesD. Second heart sound (dub) is associated with closure of tricuspid valves

Which of the following statements is true with respect to sounds produ

1.	Which of the following statements is true with respect to sounds produced during cardiac cycle?A. The first hear sound (lub) is associated with the closure of semilunar valvesB. The first heart sound (lub) is associated with closure ot tricuspid and bicuspid valvesC. Second heart sound (dub)is associated with closure of bicuspid valvesD. Second heart sound (dub) is associated with closure of tricuspid valves
Answer» Correct Answer - B The first heart sound (lub) is associated with closure of tricuspid and bicuspid value.

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