| Name: | tectal ventricle |
|---|---|
| Synonyms: | cerebral aqueduct, medial tectal ventricle, mesencephalic ventricle, mesencephalic vesicle, midbrain ventricle, ventriculus mesencephali |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0000159] |
| Name: | collapsed |
|---|---|
| Synonyms: | |
| Definition: | A structural quality inhering in a bearer by virtue of the bearer's being broken down; caved in. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001478] |