East Fultonham, Ohio. Homefacts City Report. East Fultonham is located in Muskingum County, OH. The population is 162. There are 0 public schools in East Fultonham with an average Homefacts rating of NA. The total crime rate for East Fultonham is very low, and there are 0 registered sex offenders residing in the city.
1 Each individual muscle fiber in a muscle is innervated by one, and only one, motor neuron (make sure you understand the difference between a muscle and a muscle fiber). 2  A single motor neuron, however, can innervate many muscle fibers.
In vertebrates, motor neurons release acetylcholine (ACh), a small molecule neurotransmitter, which diffuses across the synaptic cleft and binds to nicotinic acetylcholine receptors (nAChRs) on the cell membrane of the muscle fiber, also known as the sarcolemma.t is at the neuromuscular junction that a motor neuron is able to transmit a signal to the muscle fiber, causing muscle contraction.