| Name: | cranial nerve III |
|---|---|
| Synonyms: | CN-III, occulomotor, oculomotor nerve |
| Definition: | Cranial nerve which innervates muscles of the ocular motor system. The oculomotor nerve innervates the inferior oblique, inferior rectus, medial rectus and superior rectus extraocular muscles. |
| Ontology: | Anatomy Ontology [ZFA:0000405] |
| Name: | axon terminus |
|---|---|
| Synonyms: | axon terminal, axon terminal specialization, motor endplate, nerve ending |
| Definition: | Terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters. The axon terminus is considered to be the whole region of thickening and the terminal button is a specialized region of it. |
| Ontology: | GO: Cellular Component [GO:0043679] QuickGO AmiGO |