| Name: | fourth ventricle |
|---|---|
| Synonyms: | 4th ventricle, hindbrain ventricle, rhombencephalic ventricle, rhombencephalic vesicle, ventricle IV, ventriculus rhombencephali |
| Definition: | Fluid-filled brain cavity. Most posterior brain ventricle. |
| Ontology: | Anatomy Ontology [ZFA:0000110] |
| Name: | radial glial cell |
|---|---|
| Synonyms: | radial glial cells |
| Definition: | A transient cell present only in the developing CNS. Functions as both a precursor cell and as a scaffold to support neuronal migration. |
| Ontology: | Anatomy Ontology [ZFA:0009292] |