Biology, asked by shersinghmahawar635, 8 hours ago

4. Which heart valves are NOT
actively closed by the
contraction of muscular
structures? *​

Answers

Answered by zonu786
0

Explanation:

The mitral and tricuspid valves ae both atrioventricular valves. Semilunar valves are not associated with the papillary muscles, and are not actively closed

Answered by swetab495
0

Answer:

I dont know your question answer

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