PARIETAL CORTEX Meaning and
Definition
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The parietal cortex, also known as the parietal lobe, is a crucial region of the brain that is located at the upper back part of the cerebral cortex. It spans both hemispheres of the brain and is primarily responsible for processing sensory information, spatial awareness, perception, and integration of sensory and motor functions.
This region can be further subdivided into different areas, each with its specific functions. For instance, the somatosensory cortex, located in the front part of the parietal cortex, is responsible for processing touch, temperature, pain, and other somatosensory sensations from various parts of the body. The posterior parietal cortex, situated towards the back, plays a key role in spatial processing, body orientation, and hand-eye coordination.
Furthermore, the parietal cortex is also involved in higher-level cognitive functions such as attention, language comprehension, working memory, and numerical reasoning. It plays a vital role in integrating information from multiple sensory modalities and generating coherent perceptions and responses to the external world.
Damage or dysfunction in the parietal cortex can lead to various neurological conditions and deficits, including spatial neglect, difficulty with sensory perception, impaired body awareness, and challenges with attention and memory. Researchers continue to investigate the intricate functions of this complex brain region to deepen our understanding of the brain's organization and its role in perception, cognition, and motor control.
Common Misspellings for PARIETAL CORTEX
- oarietal cortex
- larietal cortex
- -arietal cortex
- 0arietal cortex
- pzrietal cortex
- psrietal cortex
- pwrietal cortex
- pqrietal cortex
- paeietal cortex
- padietal cortex
- pafietal cortex
- patietal cortex
- pa5ietal cortex
- pa4ietal cortex
- paruetal cortex
- parjetal cortex
- parketal cortex
- paroetal cortex
- par9etal cortex
- par8etal cortex
Etymology of PARIETAL CORTEX
The word "parietal" is derived from the Latin word "paries", which means "wall" or "partition". In anatomy, the term is used to refer to the region of the brain located in the parietal lobe, which is situated towards the top and back of the cerebral cortex. The term "cortex" originates from the Latin word "cortex", meaning "bark" or "rind", as the cerebral cortex is the outer layer of the brain that resembles the bark of a tree. Thus, when combined, the term "parietal cortex" refers to the specific area within the parietal lobe of the brain.
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