asked 77.0k views
4 votes
Which of the following is an excitatory neurotransmitter secreted by motor neurons innervating skeletal muscle?

A) gamma aminobutyric acid
B) acetylcholine
C) cholinesterase
D) norepinephrine

1 Answer

4 votes

Answer:

B) acetylcholine

Step-by-step explanation:

Acetylcholine is an excitatory neurotransmitter secreted by motor neurons innervating skeletal muscle.

answered
User Paxdiablo
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