Question #97109
First heart sound occurs during the period of________________?
Options:
Answer:
First heart sound occurs during the period of Isovolumetric contraction.
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Medical Related Questions
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Q1.The first heart sound is produced by the_____________?
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Q2.Normally, the rate of the heart beat in a human is determined by _________________?
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Q3.Stroke output of each ventricle in normal adult is_____________?
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Q4.Cardiac output is not affected by __________________?
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Q5.All the heart valves are open during which stage of cardiac cycle __________________?
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Q6.Starling’s law of the heard________________?
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Q7.Peripheral resistance is maximum in_______________?
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Q8.Increased functional demand on the heart produces increased size of the myocardium by _______________?
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Q9.Absolute refractory period in heart______________?
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Q10.Conduction velocity is least in_______________?
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