HMS, BM EQ-Bank 358 MC

A student's ventilation rate increases during a 5km run. This occurs to:

Increase oxygen intake and carbon dioxide removal
Reduce oxygen delivery to the muscles
Increase carbon dioxide in the bloodstream
Decrease cardiac output

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\(A\)

Show Worked Solution

A is correct: Increases oxygen intake and removes carbon dioxide

Other Options:

B is incorrect: Exercise increases oxygen delivery to muscles
C is incorrect: Exercise decreases carbon dioxide in bloodstream
D is incorrect: Ventilation increases with increased cardiac output