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.
What happens at the neuromuscular junction? One motor neuron (nerve cell) may stimulate a few muscle cells or hundreds of them, depending on the particular muscle and the work it does. One neuron and all the skeletal muscle cells it stimulates are a motor unit. When a long threadlike extension of the neuron, called the nerve fiber or axon, reaches the muscle, it branches into a number of axon terminals, each of which forms junctions with the sarcolemma of a different muscle cell.