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If due to some injury the chordae tendinae of the tricuspid valve of the human heart is partially non-functional. what will be the immediate effect?
Options
(a) The flow of blood into the aorta will be slowed down
(b) The ‘pacemaker’ will stop working
(c) The blood will tend to flow back into the left atrium
(d) The flow of blood into the pulmonary artery will be reduced
Correct Answer:
The flow of blood into the pulmonary artery will be reduced
Explanation:
Tricuspid valve is the valve in the heart between the right atrium and right ventricle. The valve opens to alow blood to flow from atrium into the ventricle. Thus if tricuspid valve is partially non-functional, then the flow of blood into the pulmonary artery will be reduced.
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Topics: Human Physiology Systems
(35)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Hydroponics Select the right answer
- If turgor pressure becomes equal to the wall pressure then
- Which of the following statements is not true for stomatal apparatus?
- The formula for exponential population growth is
- Apical dominance is caused by
Topics: Human Physiology Systems (35)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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