In an experiment, the effect of a chemical on neuromuscular synapses led to the cessation of transmission of excitation from a nerve to a skeletal muscle. The introduction of acetylcholine into this region does not restore the excitation through the synapse. The introduction of the acetylcholinesterase enzyme restored excitation. List the possible mechanisms for stopping the excitation in the synapse and what is the mechanism ofaction ofthe studied substance on the neuromuscular synapse?
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In an experiment, the effect of a chemical on neuromuscular synapses led to the cessation of transmi...
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