LINGULA SPHENOIDALIS Meaning and
Definition
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The term "lingula sphenoidalis" refers to a small bony projection found on the undersurface of the sphenoid bone, which is located at the base of the skull. The sphenoid bone is a complex bone that forms part of the cranial floor, as well as the sides and base of the skull. The lingula sphenoidalis is specifically located on the lingula, a thin, shelf-like structure that extends from the body of the sphenoid bone.
The lingula sphenoidalis typically appears as a pointed or triangular protrusion and varies in size among individuals. It is situated posterior to the superior orbital fissure, a narrow opening between the greater and lesser wings of the sphenoid bone that allows passage for nerves and blood vessels. The lingula also serves as an attachment site for muscles, ligaments, and other structures.
The lingula sphenoidalis plays a key role in supporting and stabilizing the sphenoid bone. It aids in the maintenance of the structural integrity of the skull, providing a point of attachment for various tissues. Additionally, the lingula sphenoidalis contributes to the overall shape and contour of the sphenoid bone, which in turn influences the overall shape of the skull.
In summary, the lingula sphenoidalis is a small bony projection located on the lingula of the sphenoid bone. It serves as a point of attachment for various structures and contributes to the stability and shape of the skull.
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A ridge between the body and ala magna of the sphenoid bone, on either side, forming an independent element at birth.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LINGULA SPHENOIDALIS
- linngulasphenoidalis
- l ingula sphenoidalis
- li ngula sphenoidalis
- lin gula sphenoidalis
- ling ula sphenoidalis
- lingu la sphenoidalis
- lingul a sphenoidalis
- lingula sph enoidalis
- lingula sphe noidalis
- lingula sphen oidalis
- lingula spheno idalis
- lingula sphenoi dalis
- lingula sphenoid alis
- lingula sphenoida lis
- lingula sphenoidal is
- lingula sphenoidali s
Etymology of LINGULA SPHENOIDALIS
The word "lingula sphenoidalis" is derived from two Latin roots: "lingula" and "sphenoidalis".
1. Lingula: The term "lingula" comes from the Latin word "lingula", which means "little tongue" or "small tongue". It is a diminutive form of the Latin word "lingua", which means "tongue". The word "lingula" has been used in various anatomical contexts to describe small, tongue-shaped structures or features.
2. Sphenoidalis: The term "sphenoidalis" is derived from the Latin word "sphenoides", which refers to the sphenoid bone. The sphenoid bone is a complex cranial bone that forms part of the base of the skull between the frontal, temporal, and occipital bones.
