The Cerebellum, Midline Structures And Basal Ganglia Flashcards
(106 cards)
Location of cerebellum
Immediately beneath the occipital lobe
What separates the cerebellum and occipital lobe
Tentorium cerebelli- a fold of dura
What connects the brainstem and cerebellum
3 pairs of cerebellar peduncles
Number of pairs of cerebellar peduncles
3
What are the walls of the fourth ventricle
Posterior pons and medulla ventrally
Cerebellum dorsally
How many lobes form the cerebellum
3
3 lobes of cerebellum
Anterior lobe
Posterior lobe
Flocculonodular lobe
What separates the anterior and posterior lobe of the cerebellum
Primary fissure
Where is the horizontal fissure in the cerebellum
Posterior lobe
Location of floculonodular lobe
Most ventral
Floculonodular lobe
Made up of flocculus and nodule
Where is the flocculus located
Beneath the cerebellar peduncles
Where is the nodule located
Midline
Is the anterior or posterior lobe of the cerebellum larger
Posterior
What divides the 2 hemispheres of the cerebellum
Vermis
Folia
Gyri in the cerebellum
Much smaller
Number of functional areas of the cerebellum
3
3 functional areas of the cerebellum
Spino-cerebellum
Cerebro-cerebellum
Vestibulo-cerebellum
What anatomical part of the cerebellum is the spino-cerebellum
Vermis
What anatomical part of the cerebellum is the cerebro -cerebellum
Lateral hemispheres
What anatomical part of the cerebellum is the vestibulo-cerebellum
Floculonodular lobe
Primary input of the spino-cerebellum
Spinocerebellar tracts
Primary input of the cerebro-cerebellum
Cerebral cortex
Primary input of the vestibulo-cerebellum
Vestibular system - inner ear