CORPUS DENTATUM Meaning and
Definition
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Corpus dentatum is a term employed in the field of neuroanatomy, specifically in regard to the cerebellum, which is the region of the brain responsible for motor coordination, balance, and posture. The term "corpus dentatum" refers to a distinct structure within the cerebellum that is implicated in motor control.
The corpus dentatum, also known as the dentate nucleus, is located deep within the cerebellum, near its surface. It is a large, rounded mass composed of nerve cells and fibers. Structurally, the corpus dentatum consists of many closely packed nuclei held together by a dense network of fibers. These nuclei have a distinctive dentate shape, which gives the structure its name.
Functionally, the corpus dentatum plays a crucial role in the coordination and modulation of movement. It receives input from various areas of the brain and spinal cord, integrating the sensory information related to position, balance, and muscle tone. It then processes this information and transmits signals to other regions of the cerebellum and the brainstem, ultimately contributing to the precise control of motor activity.
Moreover, the corpus dentatum has also been associated with cognitive functions, such as attention, learning, and memory. Research suggests that it participates in the procedural and motor skill learning processes, contributing to the acquisition and refinement of complex motor tasks.
In summary, the corpus dentatum is a vital component of the cerebellum, involved in the coordination of movement, as well as cognitive processes related to motor learning and memory.
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Dentate body; (1) nucleus dentatus; (2) nucleus olivaris.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CORPUS DENTATUM
- xorpus dentatum
- vorpus dentatum
- forpus dentatum
- dorpus dentatum
- cirpus dentatum
- ckrpus dentatum
- clrpus dentatum
- cprpus dentatum
- c0rpus dentatum
- c9rpus dentatum
- coepus dentatum
- codpus dentatum
- cofpus dentatum
- cotpus dentatum
- co5pus dentatum
- co4pus dentatum
- corous dentatum
- corlus dentatum
- cor-us dentatum
- cor0us dentatum
Etymology of CORPUS DENTATUM
The term "corpus dentatum" is derived from Latin.
- "Corpus" is the Latin word for "body" or "structure".
- "Dentatum" is the past participle of the Latin verb "dento", which means "tooth".
Therefore, "corpus dentatum" can be understood as "tooth structure" or "tooth body" in English.
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