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  • 12-01-2022
  • Health
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What neurotransmitter is needed to initiate a muscle contraction.

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PFChangs
PFChangs PFChangs
  • 12-01-2022

Answer:

Acetylcholine

Explanation:

Acetylcholine binds to receptors on the outside of the muscle fiber. That starts a chemical reaction within the muscle.

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