| Name: | brain |
|---|---|
| Synonyms: | brain structure |
| Definition: | Cavitated compound organ which is comprised of gray and white matter and surrounds the cerebral ventricular system. |
| Ontology: | Anatomy Ontology [ZFA:0000008] |
| Name: | fluid-filled |
|---|---|
| Synonyms: | |
| Definition: | Bounded structure filled with fluid. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002409] |