| Name: | forebrain |
|---|---|
| Synonyms: | prosencephalon |
| Definition: | The most anterior region the brain including both the telencephalon and diencephalon. |
| Ontology: | Anatomy Ontology [ZFA:0000109] |
| Name: | hypoplastic |
|---|---|
| Synonyms: | hypoplasia, underdeveloped |
| Definition: | A physical quality inhering in an organ or tissue by virtue of the bearer's exhibiting a decreased number of cells, typically associated with a decrease in size. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000645] |