An athlete participates in aerobic exercise three times a week. One of the changes is an increased ability to deliver oxygen to her skeletal muscles. Over time she notices that she can continue the exercise with greater intensity and duration. The reason for this change is that there is a(n)

a. greater response from phosphate transfer.
b. greater production of ATP from glycolysis and less from aerobic cellular respiration.
c. greater production of ATP from aerobic cellular respiration.
d. increased production of lactate.


c. greater production of ATP from aerobic cellular respiration.

Anatomy & Physiology

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The cheek area is known as the __________ region.

Fill in the blank(s) with the appropriate word(s).

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A. adventitia. B. peritoneum. C. pericardium. D. pleura. E. endometrium.

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Anatomy & Physiology