If someone's cardiac output is 4.5 liters per minute, their heart rate may be 90 beats per minute with a stroke volume of 50 ml.

Name: If someone's cardiac output is 4.5 liters per minute, their heart rate may be 90 beats per minute with a stroke volume of 50 ml.
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Question

Quizplus · Accepted Answer

Cardiac output is calculated as heart rate multiplied by stroke volume. Therefore, if the heart rate is 90 beats per minute and the stroke volume is 50 ml, the cardiac output would be 90 x 50 = 4500 ml or 4.5 liters per minute.

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