Cerebellum

Cerebellum

1. Visually guided coordination of ongoing movement

   • Cerebral cortex --> Pons --> middle cerebellar peduncle --> cerebellar cortex

2. Coordination of balance

   • Vestibular information --> cestibulocochlear nerve --> vestibular nuclei --> inferior cerebellar peduncle --> cerebral cortex

3. Coordination of proprioception

   • spinal inpit --> dorsal nucleus of Clarke --> inferior cerebellar peduncle --> cerebral cortex

4. 4 Deep Nuclei

   • Dentate nucleus
   • 2 interposed nuclei
   • Fastigial nucleus

5. Three regions of the cerebellum

   • Cerebrocerebellum
   • Vestibulocerebellum
   • Spinocerebellum

6. Three lobes

   • Flocculonodualar
   • Anterior
   • Posterior

7. DEEP CEREBELLAR NUCLEI

   • SUPERIOR CEREBELLAR NUCLEUS
     • VENTROLATERAL PART OF NUCLEUS
       • PRIMARY MOTOR AND PREMOTOR CORTEX

8. Three Layers of the Cerebellum

   • Molecular Layer
     • Purkinje Layer (how thick is this)
       • Granule Layer

9. Three cerebellar peduncles

   • Superior cerebellar peduncles
   • Inferior cerebellar peduncles
   • Middle cerebellar peduncle