In the flip-flop circuit that controls sleep and arousal, the ___________ neurons are the stabilizing force, pushing the circuit toward arousal.
A) orexinergic
B) serotonergic
C) noradrenergic
D) cholinergic
E) dopaminergic

Question

Quizplus · Accepted Answer

Orexinergic neurons are known to promote wakefulness and arousal. They provide a stabilizing force to the flip-flop circuit by promoting activation of the arousal system.

In the Flip-Flop Circuit That Controls Sleep and Arousal, the ___________