| Name: | median fin fold |
|---|---|
| Synonyms: | median fin |
| Definition: | Surface structure that will develop into one of the median fins. Extends from dorsal surface of fish, caudal to the 8th somite, to the ventral surface ending at the caudal side of the vent. |
| Ontology: | Anatomy Ontology [ZFA:0000040] |
| Name: | epidermal cell |
|---|---|
| Synonyms: | epidermal cells |
| Definition: | A cell found in the outermost layer of the organism. |
| Ontology: | Anatomy Ontology [ZFA:0009183] |
| Name: | positional polarity |
|---|---|
| Synonyms: | cellular polarity |
| Definition: | A positional quality inhering in a bearer by virtue of the bearer's location of features or characteristics along an axis. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001769] |