Multiple Choice
The regulation of awake- asleep cycles appears to involve an interplay between brain stem nuclei that use different neurotransmitters. The one that favors alertness is___________ and the other promoting deep sleep is______ .
A) glutamate; serotonin
B) acetylcholine; serotonin
C) dopamine; GABA
D) norepinephrine; serotonin
E) serotonin; norepinephrine
Correct Answer:

Verified
Correct Answer:
Verified
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