|
Region of Cerebellum
|
Anatomical Location
|
Pathway
|
Origin
|
Peduncle
|
Input
|
Deep Cerebellar Nuclei
|
Output
|
|
Vestibulocerebellum
(Archicerebellum)
Balance
|
Flocculonodular lobe
|
Vestibulocerebellar
|
Vestibular Nuclei
|
Inferior
|
Mossy fibres
|
Fastigal Nuclei
|
Vestibular nuclei and reticular formation of medulla, and onto vestibulospinal and reticulospinal tracts
|
|
Spinocerebellum
(Palecerebellum)
Muscle Tone and posture (propriception)
|
Ipsilateral vermis and paravermis
|
Spinocerebellar
|
Dorsal and ventral spinocerebellar tracts (via clark’s nucleus)
|
Inferior
|
Mossy Fibres
|
Globose and emboliform
|
Red Nucleus of the midbrain, and onto the rubrospinal tract.
|
|
Cerebrocerebellum
(Neocerebellum)
|
Majority of the cortex of the cerebellum
|
Pontocerebellar
|
Pontine nuclei (at basal part of pons)
|
Middle
|
Mossy Fibres
|
Detate
|
Most go to contralateral ventral lateral nucleus of thalamus, and onto the primary motor cortex to act on the corticospinal and coritobulbar tracts
|
