Author Question: Which neurotransmitter is located only in the brain, particularly in the raphe nuclei of the ... (Read 72 times)

Zoey63294 · **on:** Jul 19, 2018

Which neurotransmitter is located only in the brain, particularly in the raphe nuclei of the brainstem, and is implicated in depression?

a. Norepinephrine
b. Acetylcholine
c. Dopamine
d. Serotonin

Question 2

Various societies at times throughout history have treated people who were mentally ill with reverence.

Indicate whether the statement is true or false

kthug · **Reply #1 on:** Jul 19, 2018

Answer to Question 1

D
Serotonin, also called 5-HT, is derived from tryptophan, a dietary amino acid. It is located only in the brain, particularly in the raphe nuclei of the brainstem. It plays a role in regulation of mood through its mood-elevating capacity.

Answer to Question 2

T