| Name: | pectoral fin motor nerve 2 |
|---|---|
| Synonyms: | |
| Definition: | Pectoral fin motor nerve that enters the fin from the dorsal side of the fin caudal of nerve 1 and rostral of all other motor nerves and innervates the dorsal side of the pectoral fin. |
| Ontology: | Anatomy Ontology [ZFA:0005440] |
| 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 |