| Name: | notochord outer sheath cell |
|---|---|
| Synonyms: | notochord sheath cell |
| Definition: | Cells that form an epithelial-like sheath around the vacuolated inner notochord cells. Outer cells secrete a thick extracellular perinotochordal basement membrane. |
| Ontology: | Anatomy Ontology [ZFA:0005744] |