Neurons releasing acetylcholine are found in the a. ...

[s.tung]

Neurons releasing acetylcholine are found in the
 
  a. preganglionic and postganglionic synapses of both the sympathetic and parasympathetic nervous systems.
 b. preganglionic synapses of the sympathetic nervous system and both the preganglionic and postganglionic synapses of the parasympathetic nervous system.
  c. preganglionic synapses of the parasympathetic nervous system and both the preganglionic and postganglionic synapses of the sympathetic nervous system.
  d. postganglionic synapses of the sympathetic nervous system and the preganglionic synapses of the parasympathetic nervous system.

Question 2

Neurons using which of the following neurotransmitters are especially likely to deteriorate in cases of Alzheimer's disease?
 
  a. dopamine
 b. GABA
 c. acetylcholine (ACh)
  d. serotonin

[6ana001]

Answer to Question 1

b

Answer to Question 2

c

[s.tung]

Thanks for the timely response, appreciate it

[connor417]

Excellent