Answer :
The muscle membrane's receptors are bound by the release of acetylcholine. When acetylcholine connects to receptors on the muscle fiber membrane, a multistep molecular process within the muscle fiber starts.
What is acetylcholine's purpose?
Acetylcholine is an organic molecule produced by nerve cells to carry messages to other cells, such as neurons and muscle cells, throughout the brain and body of several animal species.
Where on the muscle fiber does acetylcholine attach to receptors?
The muscle membrane's receptors are bound by the release of acetylcholine. When acetylcholine connects to receptors on the muscle fiber membrane, a multistep molecular process within the muscle fiber starts.
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