CBSE BOARD XII, asked by raghavtknr888, 8 months ago

what is stroke volume..​

Answers

Answered by nandangalih
7

Answer:

Stroke volume: The amount of blood pumped by the left ventricle of the heart in one contraction. The stroke volume is not all the blood contained in the left ventricle; normally, only about two-thirds of the blood in the ventricle is expelled with each beat.

Explanation:

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