Multiple Choice
_____ activates the sympathetic nervous system, whereas _____ activates the parasympathetic nervous system.
A) Norepinephrine; epinephrine
B) Norepinephrine; acetylcholine
C) Acetylcholine; norepinephrine
D) Epinephrine; norepinephrine
Correct Answer:
Verified
Correct Answer:
Verified
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