| Name: | optic fissure |
|---|---|
| Synonyms: | choroid fissure, optic fissures |
| Definition: | Groove that is in the ventral optic cup and through which blood vessels pass to the enclosed mesenchyme. |
| Ontology: | Anatomy Ontology [ZFA:0001284] |
| Name: | open |
|---|---|
| Synonyms: | |
| Definition: | A morphological quality inhering in a bearer by virtue of the bearer's affording unobstructed passage or view. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000610] |