300
Acetylcholine is a neurotransmitter that can be found at the neuro-muscular junction. When this neurotransmitter binds to the post-synaptic cell, it sends a signal to the muscle which allows it to contract. If you were to flood the synaptic cleft with acetylcholine, what effects would you expect to see?
Hint: nerve gas
What is non-stop muscle contraction.