Dopaminergic receptor subtypes are a. always fast ionotropic. ...

[mpobi80]

Dopaminergic receptor subtypes are
 
  a. always fast ionotropic.
 b. always slow metabotropic.
 c. fast metabotropic in systems involved with reward, but slow ionotropic in systems involved with movement.
  d. slow and fast metabotropic in systems involved with movement, but fast ionotropic in systems involved with reward.

Question 2

The primary source of norepinephrine in the brain is the ________, which is located in the ________.
 
  a. substantia nigra; occipital lobe
 b. raphe nucleus; reticular activating system
  c. locus coeruleus; pons
 d. nucleus accumbens; cerebellum

[stillxalice]

Answer to Question 1

b

Answer to Question 2

c