Primary fissure of cerebellum

Primary Fissure of Cerebellum

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Primary Fissure of Cerebellum

The Primary Fissure of Cerebellum is a significant anatomical structure located within the cerebellum, a part of the human brain responsible for motor control, coordination, and balance.

Anatomy

The primary fissure, also known as the fissura prima, separates the anterior lobe of the cerebellum from the posterior lobe. It runs horizontally across the superior surface of the cerebellum, curving downwards towards the vermis.

Function

The primary fissure of the cerebellum plays a crucial role in dividing the cerebellum into different functional regions. Each of these regions is responsible for controlling different aspects of motor function and coordination.

Clinical Significance

Abnormalities or damage to the primary fissure of the cerebellum can lead to a variety of neurological disorders, including ataxia, dysmetria, and tremor.

See Also

• Cerebellum
• Anterior lobe of cerebellum
• Posterior lobe of cerebellum