At very high heart rates,cardiac output
A) decreases.
B) increases.
C) stays the same.
D) reverses.

Name: At very high heart rates,cardiac output A) decreases. B) increases. C) stays the same. D) reverses.
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Question

Quizplus · Accepted Answer

At very high heart rates,cardiac output falls.At high heart rates (not very high heart rates),cardiac output increases.Cardiac output does not stay the same in the presence of very high heart rates.Cardiac output does not reverse in the presence of very high heart rates.

At Very High Heart Rates,cardiac Output