After several weeks of exercise, a human athlete's resting heart rate is typical

Author Question: After several weeks of exercise, a human athlete's resting heart rate is typical (Read 558 times)

luvbio

Hero Member
Posts: 623

on: Sep 7, 2013

After several weeks of exercise, a human athlete's resting heart rate is typically lower than before because
A) the body needs less oxygen than before.
B) the body temperature has increased.
C) the stroke volume has increased.
D) the cardiac output has decreased.
E) the body produces less carbon dioxide than before.

coco

Hero Member
Posts: 739

Reply #1 on: Sep 9, 2013

Choose C

GL

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