Which hormone also functions as a neurotransmitter in the brain, tends to arouse the body, and is linked with anger?
A)melatonin
B)epinephrine
C)norepinephrine
D)thyroxin

Question

Quizplus · Accepted Answer

Norepinephrine functions both as a hormone and a neurotransmitter. In the brain, it influences attention, emotions, sleeping, dreaming, and learning. It is known to play a part in the body's "fight or flight" response, often associated with the arousal of the body and linked with anger.

Which Hormone Also Functions as a Neurotransmitter in the Brain