| Name: | motor neuron |
|---|---|
| Synonyms: | motoneuron |
| Definition: | An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement. |
| Ontology: | Anatomy Ontology [ZFA:0009052] |
| Name: | node of Ranvier |
|---|---|
| Synonyms: | node of Ranvier axon |
| Definition: | An axon part that is a gap in the myelin where voltage-gated sodium channels cluster and saltatory conduction is executed. |
| Ontology: | GO: Cellular Component [GO:0033268] QuickGO AmiGO |