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Biology, 29.04.2021 08:00, 2alshawe201
An increase in heart rate (your heart pumps faster) results in...
A. No changes to cardiac output or pressure
B. Increase cardiac output and high pressure
C. Increased cardiac output but lower pressure
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Do you know the correct answer?
An increase in heart rate (your heart pumps faster) results in...
A. No changes to cardiac output...
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