Microdialysis studies indicate that the synaptic level of acetylcholine within the ________ is elevated during waking as well as during REM sleep.
A) hypothalamus
B) raphe nuclei
C) cerebral cortex
D) amygdala
E) ventral pons

Question

Quizplus · Accepted Answer

Microdialysis studies have shown that the synaptic level of acetylcholine within the cerebral cortex is elevated during both waking and REM sleep. This suggests that acetylcholine plays a significant role in both of these states.

Microdialysis Studies Indicate That the Synaptic Level of Acetylcholine Within