INCISURA RADIALIS Meaning and
Definition
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The term "incisura radialis" refers to a specific anatomical feature in the human skeleton, specifically within the radius bone of the forearm. The radius is one of the two long bones of the forearm, situated on the lateral side of the ulna bone. Within the radial bone, the incisura radialis is a distinctive concave indentation or notch located on its superior aspect, near the proximal end.
Anatomically, the incisura radialis serves as an attachment site for various ligaments and tendons, providing stability and support to the surrounding structures. These ligaments and tendons are essential for the movement and flexibility of the wrist and hand. Due to its position on the radial bone, the incisura radialis also connects and articulates with the other bones of the forearm, contributing to the overall stability and functionality of the forearm and wrist joints.
In medical and clinical contexts, the incisura radialis is of particular significance for orthopedic surgeons, radiologists, and rehabilitation specialists who study and treat injuries or conditions affecting the wrist and forearm. An understanding of the anatomy and function of the incisura radialis is crucial for accurately diagnosing and managing conditions such as fractures, dislocations, ligament tears, or tendon injuries that can occur in this region.
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Radial notch, lesser or small sigmoid cavity of the ulna; a concavity on the outer side of the coronoid process, articulating with the rim of the head of the radius.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INCISURA RADIALIS
- uncisura radialis
- jncisura radialis
- kncisura radialis
- oncisura radialis
- 9ncisura radialis
- 8ncisura radialis
- ibcisura radialis
- imcisura radialis
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- ihcisura radialis
- inxisura radialis
- invisura radialis
- infisura radialis
- indisura radialis
- incusura radialis
- incjsura radialis
- incksura radialis
- incosura radialis
- inc9sura radialis
- inc8sura radialis
Etymology of INCISURA RADIALIS
The word "incisura radialis" has a Latin etymology.
- "Incisura" is derived from the Latin word "incīsūra", meaning "a cut, notch, or indentation". It comes from the verb "incīdere", which means "to cut into" or "to notch".
- "Radialis" comes from the Latin word "rādīālis", which means "of or pertaining to a spoke (ray)". It is derived from the noun "rādīus", meaning "a spoke (ray) of a wheel" or "a beam".
When combined, "incisura radialis" refers to a radial notch or indentation.
