POSTCENTRAL Meaning and
Definition
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Postcentral is an adjective that pertains to the area located behind or after the central region, particularly in the context of anatomical structures within the body. It is derived from the Latin terms "post," meaning after or behind, and "centralis," referring to the central location or region.
In neuroanatomy, the term postcentral is frequently used to describe the postcentral gyrus, a prominent structure located within the brain's parietal lobe. The postcentral gyrus is situated just behind the central sulcus, a prominent groove that separates the frontal lobe from the parietal lobe. It is responsible for processing and interpreting somatosensory information, receiving input from the body's somatosensory receptors such as touch, pressure, temperature, and pain.
Furthermore, the postcentral region can also be used to describe the posterior section of various bodily organs or structures, indicating its position towards the back or rear. For instance, in the context of the postcentral artery, it refers to an artery located towards the posterior aspect of the central nervous system.
In conclusion, the term postcentral is an adjective that signifies the posterior or after position of a structure or location. It is commonly used to refer to the postcentral gyrus within the brain's parietal lobe, responsible for processing somatosensory information. Additionally, it can denote the posterior aspect of other anatomical regions or structures.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for POSTCENTRAL
- oostcentral
- lostcentral
- -ostcentral
- 0ostcentral
- pistcentral
- pkstcentral
- plstcentral
- ppstcentral
- p0stcentral
- p9stcentral
- poatcentral
- poztcentral
- poxtcentral
- podtcentral
- poetcentral
- powtcentral
- posrcentral
- posfcentral
- posgcentral
- posycentral
Etymology of POSTCENTRAL
The word "postcentral" is derived from two elements, "post" and "central".
1. "Post-" is a prefix derived from the Latin word "post", meaning "after, behind, later in time". In English, it is commonly used as a prefix expressing something that is subsequent or occurring afterward. In anatomy, it refers to the region behind or after a specific structure.
2. "Central" comes from the Latin word "centralis", derived from "centrum", meaning "center". In English, it refers to something located in the middle or at the core, often in reference to the central nervous system.
When these two elements are combined, "postcentral" refers to a location or structure in anatomy that is situated posterior to the central region.
Similar spelling words for POSTCENTRAL
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