Postganglionic sympathetic axons release the neurotransmitter ________ at their effector junctions.
A) acetylcholine
B) nitric oxide
C) norepinephrine
D) all of the above
E) none of the above

Question

Quizplus · Accepted Answer

The Answer of Postganglionic sympathetic axons release the neurotransmitter ________ at their effector junctions.
A) acetylcholine
B) nitric oxide
C) norepinephrine
D) all of the above
E) none of the above

Postganglionic Sympathetic Axons Release the Neurotransmitter ________ at Their Effector