LOBULUS SEMILUNARIS INFERIOR Meaning and
Definition
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Lobulus semilunaris inferior, also known as the inferior semilunar lobule, is a term used in neuroanatomy to describe a specific region of the cerebellum, which is a part of the brain located at the posterior aspect of the skull.
The lobulus semilunaris inferior is one of the main divisions of the vermis, which is the narrow central region within the cerebellum. It is situated below the superior semilunar lobule and is separated from it by a shallow groove called the primary fissure.
This particular region is characterized by a crescent or semilunar shape, which inspired its name. It is a relatively small and wedge-shaped structure, with its convex border facing posteriorly. The lobulus semilunaris inferior is located close to the midline of the cerebellum and is connected to adjacent lobules and lobes through neural pathways.
Functionally, the lobulus semilunaris inferior plays a role in motor coordination and balance control. It receives and processes sensory information from various parts of the body, such as proprioceptive inputs from the muscles and joints, as well as visual and vestibular cues. This information is then integrated to regulate and fine-tune movements, contributing to smooth and synchronized motor performance.
Understanding the anatomical features and functional significance of the lobulus semilunaris inferior is essential for studying and comprehending the complex circuitry and physiology of the cerebellum, which is crucial for motor control and coordination throughout the body.
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Inferior semilunar lobule, posteroinferior lobule, the posterior lobule of the under surface of each cerebellar hemisphere, corresponding to the tuber of the vermis; by some this term is applied to the posterior portion of the postero inferior lobule, the anterior portion being called l. gracilis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LOBULUS SEMILUNARIS INFERIOR
- lobu lus semilunaris inferior
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- lobulus s emilunaris inferior
- lobulus se milunaris inferior
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- lobulus semilunaris i nferior
- lobulus semilunaris in ferior
- lobulus semilunaris inf erior
- lobulus semilunaris infe rior
- lobulus semilunaris infer ior
- lobulus semilunaris inferi or
- lobulus semilunaris inferio r
