Multiple Choice
Which of the following is a mechanistic explanation of a physiological phenomenon?
A) You breathe to obtain oxygen.
B) You sweat to cool off.
C) Your stomach secretes digestive juices when stimulated by the nervous system.
D) Your heart beats to pump blood.
E) Your kidneys produce urine so that cellular wastes do not poison your body.
Correct Answer:

Verified
Correct Answer:
Verified
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