Neuroanatomy Draw It To Know It

15. Cerebellum 253

Vermis

Posterolateral fissure

Hemisphere

Nodule Flocculus

Anterior

lobe

Posterior lobe

Primary fissure

Flocculonodular lobe

Pa r a -

vermian

zone

Vestibulocerebellum

or archicerebellum

Spinocerebellum

or paleocerebellum

Pontocerebellum

or neocerebellum

Anterior

lobe

Posterior

lobe

Flocculo-

nodular lobe

Flocculonodular lobe (&

lingula: ant. tip of vermis)

Anterior lobe & vermian

& paravermian posterior lobe

Lateral posterior lobe

Equilibrium &

eye movements

Postural stability

Fine motor movement

Nystagmus

Truncal ataxia

Incoordination

Module Anatomy Function Exam deficit

Zones Lobes

DRAWING 15-1 Lobes, Zones, & Modules