Neuromuscular Junction EM
Neuromuscular Junction EM

Neuromuscular Junction EM

This EM shows a synapse between an axon from a motor neuron and a skeletal muscle cell. Note the synaptic vesicles and mitochondria in the axon. Which neurotransmitter is contained in the synaptic vesicles? Which enzyme that regulates synaptic transmission is localized in the basal lamina?
Answer: Acetylcholine. Acetylcholineserase.