NEET · BiologyMedium
During the cardiac cycle, the amount of blood pumped by each ventricle per minute is defined as cardiac output. If the stroke volume is and the heart rate is , what is the cardiac output?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: B —
Solution
- Cardiac output is defined as the product of stroke volume and heart rate.
- Given stroke volume = and heart rate = .
- Cardiac output = .
- Hence the answer is (B).
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