An online examination of the nerve supply to skeletal muscle fibers or muscle cells.
ACh receptors are embedded in the sarcolemma at the neuromuscular junction. This is the neurotransmitter that is released by the terminal branches of a motor neuron.
Each skeletal muscle fiber is stimulated to contract by chemicals released […]
As a motor neuron approaches the surface of a muscle fiber, the myelin sheath ceases and the axon splits into a small cluster of fine terminal branches.