Posterior lobe of cerebellum

From WikiMD's Wellness Encyclopedia


Posterior lobe of cerebellum
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Posterior lobe of cerebellum (highlighted in red)
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Sagittal section of the cerebellum, near the junction of the vermis with the hemisphere. (Posterior lobe labeled at bottom right.)
Details
Identifiers
Latinlobus posterior cerebelli
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Anatomical terminology
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The Posterior lobe of cerebellum is one of the three lobes that make up the cerebellum. It is the largest lobe and is located at the back of the cerebellum.

Structure[edit | edit source]

The posterior lobe of the cerebellum is separated from the anterior lobe by the primary fissure. It is responsible for the coordination of voluntary movements and balance.

Function[edit | edit source]

The posterior lobe of the cerebellum plays a crucial role in motor control and cognitive functions such as attention and language processing.

Clinical significance[edit | edit source]

Damage to the posterior lobe of the cerebellum can result in ataxia, a lack of muscle coordination that can affect speech, eye movements, and the ability to swallow.

See also[edit | edit source]

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Contributors: Prab R. Tumpati, MD