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Short answer question. What is role of papillary muscles and chordae tendinae in human heart? - Biology

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Question

Short answer question.

What is the role of papillary muscles and chordae tendinae in the human heart?

Short/Brief Note
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Solution

The bicuspid and tricuspid valves are connected to chordae tendineae which in turn are connected to the papillary muscles present on the ventricular wall. Chordae tendineae and papillary muscles regulate the opening and closing of valves.

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Chapter 8: Respiration and Circulation - Exercises [Page 181]

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Balbharati Biology [English] Standard 12 Maharashtra State Board
Chapter 8 Respiration and Circulation
Exercises | Q 4.8 | Page 181

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