Snell's Clinical Neuroanatomy

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CHAPTER 7 Cerebellum and Its Connections

Cerebral aqueduct Superior colliculus Inferior colliculus

Midbrain

Superior medullary velum Lingula Central lobule

Cerebral peduncle

Primary fissure

Declive

Oculomotor nerve

Folium

Pons

Horizontal fissure

Cavity of fourth ventricle

Tuber

Root of fourth ventricle and choroid plexus

Cerebellar hemisphere

Medulla oblongata

Nodule

Pyramid

Median aperture in roof of fourth ventricle (inferior medullary velum)

Cortex of cerebellum

Central canal Uvula Tonsil

Figure 7-1 Sagittal section through the brainstem and the vermis of the cerebellum.

Superior aspect of vermis

Anterior lobe

Primary fissure

Middle lobe (posterior lobe)

Declive

Horizontal fissure

A

Uvula

Nodule Copyright © 2021 Wolters Kluwer, Inc. Unauthorized reproduction of the content is prohibited. Central lobule

Middle cerebellar peduncle Tonsil

Flocculus

Biventral lobule

Inferior semilunar lobule

Figure 7-2 Cerebellum. ( A ) Superior view. ( B ) Inferior view.

Pyramid

Tuber

B