A neuromuscular junction (or myoneural junction) is a chemical synapse formed by the contact between a motor neuron and a muscle fiber. It is at the neuromuscular junction that a motor neuron is able to transmit a signal to the muscle fiber, causing muscle contraction.
Doctor Jana
CC BY 4.0
<a rel="nofollow" class="external free" href="https://docjana.com/neuro-muscular-junction/">https://docjana.com/neuro-muscular-junction/</a>