LABIUM CEREBRI Meaning and
Definition
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Labium cerebri is a term derived from Latin that refers to the lip-like structures found on the superior surface of the brainstem. The word "labium" means lip, while "cerebri" pertains to the brain. These lips extend anteriorly in the form of two distinct portions located on either side of the midline of the brainstem.
Also known as cerebral peduncles, labium cerebri is composed mainly of massive bundles of nerve fibers that connect the cerebral cortex to the brainstem. It forms part of the midbrain, which sits between the forebrain and hindbrain.
Functionally, labium cerebri contains crucial pathways that facilitate the communication between different regions of the brain. It is responsible for transmitting sensory information from the body to the cerebral cortex and coordinating motor commands from the cortex to the muscles. Additionally, it plays a crucial role in integrating sensory information and regulating various vital functions such as eye movement, posture, balance, and respiratory control.
Lesions or damage to the labium cerebri can lead to significant neurological deficits. Depending on the specific area affected, individuals may experience symptoms such as weakness or paralysis, impaired coordination, abnormalities in eye movements, and sensory disturbances.
In summary, labium cerebri refers to the lip-like structures on the upper surface of the brainstem. It serves as a major pathway for communication between the cerebral cortex and the rest of the brain, playing a vital role in sensory integration and motor control.
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The inner border of each cerebral hemisphere overlapping the corpus callosum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LABIUM CEREBRI
- labium cerebry
- labium cerebra
- labium cerebrm
- labium cerebrh
- labiumcerrbri
- l abium cerebri
- la bium cerebri
- lab ium cerebri
- labi um cerebri
- labiu m cerebri
- labium c erebri
- labium ce rebri
- labium cer ebri
- labium cere bri
- labium cereb ri
- labium cerebr i
Etymology of LABIUM CEREBRI
The term "labium cerebri" is derived from Latin.
The word "labium" means "lip" in Latin, referring to the anatomical structure of the brain. It is also used to describe any lip-like structure in the body.
The word "cerebri" is the genitive form of the Latin word "cerebrum", which means "brain". It is derived from the ancient Greek word "keras" (κέρας), meaning "horn". This is likely due to the horn-like shape of the frontal lobes of the brain.
Therefore, "labium cerebri" can be translated as "lip of the brain" in English.
