Cerebellum Anatomy (External & Internal Structures, Tracts, Nuclei)

Content:
0:00 Introduction
0:52 Topography of the Cerebellum
1:13 Functions of the Cerebellum
2:08 External Structures of the Cerebellum
4:13 Internal Structures of the Cerebellum
5:03 Gray Matter of the Cerebellum
7:24 White Matter of the Cerebellum
11:58 White Matter of Medulla (Descending Tracts)

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Topography of the Cerebellum:
Lies behind the Brainstem

Cerebellum Function:
Smoothens Movement of Muscles
Coordinates Balance and Posture
Tone of Muscles - Passive Contraction of muscles

External Structures of the Cerebellum:
Hemispheres of Cerebellum
Vermis of Cerebellum
Sulci of Cerebellum (Sulci Cerebelli)
Folia of Cerebellum (Folia Cerebelli)
Primary Fisse (Fissura Prima)
Anterior Lobe of Cerebellum (Lobus Cerebelli Anterior)
Posterior Lobe of Cerebellum (Lobus Cerebellu Posterior)
Posterolateral Fisure (Fisura Posterolateralis)
Flocculonodular Lobe (Lobus Flocculonodularis)
Cerebellar Peduncles
○ Superior Cerebellar Peduncle
○ Middle Cerebellar Peduncle
○ Inferior Cerebellar Peduncle

Internal Structures of the Cerebellum
Gray Matter of Cerebellum
Cerebellar Cortex (Cortex Cerebelli)
Dentate Nucleus (Nucleus Dentatus)
Fastigial Nucleus (Nucleus Fastigii)
○ Vestibulocerebellar Tract
Globose Nucleus (Nucleus Globosus)
Emboliform Nucleus (Nucleus Emboliformis)
Spinocerebellar Tract

Ehite matter of the Cerebellum:
Tree of Life (Arbor Vitae)
Inferior Cerebellar Peduncle
○ Vestibulocerebellar Tract
○ Posterior Spinocerebellar Tract
○ External Arcuate Fibers (Fibrae Arcuatae Externae) of Cuneate and Gracile Fascicle
○ Olicocerebellar Tract (Tractus Olivocerebellaris)
Middle Cerebellar Peduncle
○ Pontocerbellar Tract from Corticocerebellar Tract
Superior Cerebellar Peduncle
○ Anterior Spinocerebellar Tract

Sources used in this video:
Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author)
Biorender
University notes and lectures