| Name: | pectoral fin motor nerve 1 |
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| Synonyms: | |
| Definition: | Pectoral fin motor nerve that enters the fin from the dorsal side of the fin rostral of all other motor nerves and innervates the dorsal side of the pectoral fin. |
| Ontology: | Anatomy Ontology [ZFA:0005439] |
| Name: | motor neuron axon guidance |
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| Synonyms: | motoneuron axon guidance, motor axon guidance, motor axon pathfinding |
| Definition: | The process in which the migration of an axon growth cone of a motor neuron is directed to a specific target site in response to a combination of attractive and repulsive cues. |
| Ontology: | GO: Biological Process [GO:0008045] QuickGO AmiGO |