Primary fissure of cerebellum
| Primary fissure of cerebellum | |
|---|---|
| Upper surface of the cerebellum. (Preclival fissure coloured in red.) | |
| Details | |
| Identifiers | |
| Latin | fissura prima | 
| NeuroNames | 648 | 
| TA98 | A14.1.07.119 | 
| TA2 | 5794 | 
| FMA | 83729 | 
| Anatomical terms of neuroanatomy | |
The monticulus of the cerebellum is divided by the primary fissure (or preclival fissure) into an anterior, raised part, the culmen or summit, and a posterior sloped part, the clivus; the quadrangular lobule is similarly divided.