What is meant by cardiac output?
(N/A) Cardiac output is defined as the volume of blood pumped by each ventricle per minute. It is calculated by multiplying the stroke volume (the amount of blood pumped by each ventricle per beat) by the heart rate (the number of beats per minute). The formula is: $\text{Cardiac Output} = \text{Stroke Volume} \times \text{Heart Rate}$.
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