'Dup' sound is produced during closure of
Semilunar valves
Bicuspid valve
Tricuspid valve
Both B and C
Additional Questions
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A fully mature human RBC has |
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A portion of cardiovascular system that transports oxygen depleted blood from the heart to lungs and brings oxygenated blood back to heart is |
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A respiratory pigment is absent in |
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A sample of blood shows clumping with antiserum A but not with antiserum B. The blood group would be |
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A vein possesses large number lumen because |
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Alary muscles of cockroach are associated with |
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All veins have deoxygenated blood except |
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Amount of blood pumped by heart into body per minute is called |
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At the time of diastole, heart is filled with |
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Blocking of arteries is due to deposition of fats and calcium is called |
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