Term Name:	primary fissure of cerebellum
Synonyms:	preclival fissure, primary fissure
Definition:	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.
Ontology:	Uberon Ontology [UBERON:0014471]