जॉइन Examsbookउत्तर : 2. "The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur."
Select the correct statement about the Heart Valves.5
प्र: Select the correct statement about the Heart Valves.
- 1Aortic and pulmonary valves control the flow of blood into the heart.false
- 2The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur.true
- 3The tricuspid valve divides the left atrium from the left ventricle.false
- 4The mitral valve separates the right atrium from the right ventricle.false
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उत्तर : 2. "The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur."
व्याख्या :
Answer: B) The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur. Explanation: The correct statement from the given options is The AV valves are supported by chordae tendineae so that regurgitation of blood into the atria during ventricular contraction does not occur.