Which neurotransmitter is located only in the brain, particularly ...

[Zoey63294]

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]

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

[Zoey63294]

Gracias!

[Sarahjh]

Thanks for the timely response, appreciate it