Question

question 4
1 pts
axon terminals that secrete acetylcholine are called cholinergic terminals.
true
false
question 5
1 pts
beta receptors:
are cholinergic.
bind acetylcholine.
bind norepinephrine.
bind the toxin muscarine.
question 6
1 pts
all cell bodies of the autonomic nervous system are located within the cns.
true
false

Explanation:

• Question 4: By definition, axon terminals that secrete acetylcholine are indeed called cholinergic terminals.
• Question 5: Beta receptors are adrenergic receptors that bind norepinephrine (and epinephrine). Cholinergic receptors (nicotinic and muscarinic) bind acetylcholine (muscarinic also binds muscarine).
• Question 6: The cell bodies of the pre - ganglionic neurons of the autonomic nervous system are in the CNS, but the cell bodies of the post - ganglionic neurons are in the autonomic ganglia (PNS).

Answer:

• Question 4: True
• Question 5: bind norepinephrine
• Question 6: False