What type of neurotransmitter is used by the pathway shown in the figure?

A)Norepinephrine
B)Acetylcholine
C)Epinephrine
D)Dopamine
E)Serotonin

Question

What type of neurotransmitter is used by the pathway shown in the figure?

A)Norepinephrine 
B)Acetylcholine 
C)Epinephrine 
D)Dopamine 
E)Serotonin

Quizplus · Accepted Answer

The figure shows the neuromuscular junction, where motor neurons release the neurotransmitter acetylcholine (ACh) to stimulate contraction of skeletal muscle fibers. Norepinephrine, epinephrine, dopamine, and serotonin are not involved in this pathway.

What Type of Neurotransmitter Is Used by the Pathway Shown