| Term: | pharyngeal pouch neural crest cell |
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
| Name: | pharyngeal pouch |
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| Synonyms: | pharyngeal pouches |
| Definition: | Outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits. |
| Ontology: | Anatomy Ontology [ZFA:0001106] |
| Name: | neural crest cell |
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| Synonyms: | neural crest cells |
| Definition: | A cell of the neural crest. The neural crest is a strip of specialized ectoderm, the neural plate border, which flanks each side of the embryonic neural plate. Neural crest cells are multipotent. Premigratory neural crest cells are found at the neural plate boarder, some of which will undergo ectomesenchymal transition and delamination to form migratory neural crest cells. Most of the cranial and all of the spinal sensory ganglion cells arise by differentiation of neural crest cells. |
| Ontology: | Anatomy Ontology [ZFA:0009165] |