Blocking _______ at the neuromuscular junction blocks a muscle _______.
A) norepinephrine; relaxation
B) dopamine; ataxia
C) acetylcholine; contraction
D) glutamate; tension

Question

Quizplus · Accepted Answer

Blocking acetylcholine at the neuromuscular junction blocks muscle contraction. This is because acetylcholine is the neurotransmitter responsible for signaling muscle contraction at the neuromuscular junction. Norepinephrine, dopamine, and glutamate are not involved in neuromuscular communication for muscle contraction.

Blocking _______ at the Neuromuscular Junction Blocks a Muscle _______

Blocking _ at the Neuromuscular Junction Blocks a Muscle _