Under resting condition the cardiac output is _______ L/ min ?
Correct answer: C. 5.25
- A. 2.5
- B. 4.25
- C. 5.25
- D. 9.5
Explanation
Cardiac output equals heart rate multiplied by stroke volume and is about 5 L/min at rest; 5.25 L/min is the closest option. It rises during exercise to meet increased tissue demand.
Last updated
Practise Cardiovascular Physiology
43 free Cardiovascular Physiology MCQs from Physiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Physiology questions like this
Physiology is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
2nd heart sound is characterized by all except______________?
Absolute period when whole heart is in diastole is______________?
Absolute refractory period in heart______________?
All the heart valves are open during which stage of cardiac cycle __________________?
Blood supply to the brain during moderate exercise________________?