Cerebellum

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C. FlocculonodularLobe=Vestibulocerebellumassociatedwith thevestibular system(eye movement, etc.);damage results indysequilibrium, widebased gait andnystagmus
3. Longitudinal ZonesA. Vermis- most medal portion of cerebellum;associated with the fastigial nucleus, concerned withregulation of muscle tone for posture and locomotion.B. Paravermis- intermediate part of the cerebellum,associated with the interpositus nucleus; participates inthe control of an evolving movement by utilizingproprioceptive sensory information generated by themovement itself to correct errors in the movementC. Hemisphere-the largest andmost lateral part of thecerebellum; associated with thedentate nucleus; influences theoutput to the motor cortex &permits fine delicateadjustments in muscle tone->skilled movementVermisParavermisHemisphere
Page 1 and 2: CerebellumObjectives:1. To learn th
Page 3 and 4: Functions- 3 major functional roles
Page 5 and 6: Gross Anatomical Organization1. Int
Page 7: 2. Cerebellar Lobes:A. Rostral Lobe
Page 11 and 12: HemisphereParavermisVermisParavermi
Page 13 and 14: Rostral and MiddleCerebellar Pedunc
Page 16 and 17: Cerebellar Cortex: the surface gray
Page 18 and 19: Cerebellar Purkinjecells in sagitta
Page 20 and 21: Basket cell axonforms a basket onPu
Page 22 and 23: Major Cerebellar Inputs (axons ente
Page 24 and 25: C. Cerebropontocerebellar fibers--a
Page 26 and 27: 2. Interpositus NucleusProjections:
Page 29 and 30: 1. Small lesions produce no signs o
Page 32: SignSeen inAlabama

Cerebellum

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