| Name: | pharyngeal arch 4 |
|---|---|
| Synonyms: | branchial arch 2, gill arch 2, visceral arch 4 |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0001607] |
| Name: | innervation |
|---|---|
| Synonyms: | |
| Definition: | The process in which a nerve invades a tissue and makes functional synaptic connection within the tissue. |
| Ontology: | GO: Biological Process [GO:0060384] QuickGO AmiGO |