Multiple Choice
The burning pain in your muscles during strenuous exercise is a result of
A) the buildup of lactic acid during fermentation.
B) signals sent to the nervous system by O2-starved cells.
C) the accumulation of pyruvate in the absence of oxidative phosphorylation.
D) the lack of ATP needed to regulate the pain receptors in your muscle cells.
Correct Answer:

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Correct Answer:
Verified
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