ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Diastole refers to what action?
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Filling
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Pumping
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Diastole is the period of the cardiac cycle that encompasses ventricular relaxation, passive and active filling of blood into the heart, and the period just prior to ejection.
Detailed explanation-2: -Filling Phase The ventricles are filled with blood in two stages – diastole (heart relaxation) and atrial systole (contraction of the atria). In diastole, both the atria and the ventricles are relaxed.
There is 1 question to complete.