Always and completely ipsilateral
Vestibulocerebellum (Archicerebellum) - Flocculonodular lobe, part of vermis. Balance and eye movements
- Spinocerebellum (Paleocerebellum) - Lateral decending motor execution
- Vermis - Medial decending motor execution
- Cerebrocerebellum (Neocerebellum) - motor planning
-
Spinocerebellar tracts enter via ICP
-
Olivocerebellar afferents from contralateral olivary nucleus via ICP
-
Pontocerebellar afferents from contralateral potine nucleus via MCP
-
Outputs through SCP decussation
-
Crosses over mid-line as fibres have already decussated before reaching cerebellum