Biology, asked by wwwritujain14961, 1 day ago

Choose correct option for cardiac activity–
(i) Closer of tricuspid and bicuspid valve
(ii) Semilunar valve opening
(iii) Semilunar valve closing
(iv) Opening of tricuspid and bicuspid valve

Answers

Answered by ellenargoncillo
0

Answer:

(ii) Semilunar valve opening

Explanation:

so you know how doctors operated valve structure in our body .

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