| Name: | pharyngeal arch 4 |
|---|---|
| Synonyms: | branchial arch 2, gill arch 2, visceral arch 4 |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0001607] |
| Name: | neural crest |
|---|---|
| Synonyms: | |
| Definition: | A cell population arising from the dorsolateral aspect of the central nervous system primordium during the segmentation period, and later migrating along stereotyped pathways to give rise to a diverse and well-defined set of cell types including pigment cells, peripheral neurons and glia, and head cartilage. |
| Ontology: | Anatomy Ontology [ZFA:0000045] |