Astudent's pulse before a soccer game is 70 beats per minute. by the end of the game, the pulse is at 195 beats per minute. which statement best describes this change affects the student's cardiovascular system?
a. the thickness of the blood increases
b. blood flow through the body increases
c. blood pressure immediately decreases
d. the diameter of the blood vessels decreases
Answers: 2
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Astudent's pulse before a soccer game is 70 beats per minute. by the end of the game, the pulse is a...
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