NASOLABIAL Meaning and
Definition
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Nasolabial is an adjective used in anatomy and medicine to describe a specific anatomical region or feature that is related to the nose and the upper lip. The term originates from the combination of two Latin words, "nasus" meaning "nose" and "labialis" meaning "of or relating to the lips."
In anatomical terms, nasolabial usually refers to the nasolabial fold, which is a natural crease or line that extends from each side of the nose down towards the sides of the mouth. This fold separates the cheek from the upper lip and is commonly observed in humans and various other mammals.
The length, depth, and prominence of the nasolabial fold can vary significantly among individuals, and its appearance can be influenced by several factors such as age, genetics, facial muscle activity, and overall facial structure. This feature is considered important in facial aesthetics, as well as in medical examinations focusing on facial nerve function or evaluating certain congenital abnormalities.
Moreover, nasolabial might also describe other anatomical structures or conditions situated in the area surrounding the nose and mouth, such as the nasolabial cyst, which is a rare benign cystic lesion that can develop in this tissue region.
Overall, the term nasolabial pertains to various aspects related to the nose and upper lip, mainly referring to the nasolabial fold, a distinguishable facial feature that plays a significant role both anatomically and aesthetically.
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Relating to the nose and the upper lip; noting a muscular band comprising the attachment of the mesial fibers of the orbicularis oris muscle to the nasal septum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NASOLABIAL
- nasolabiil
- nasolabiel
- nasolabicl
- nasolabiad
- nasolabiah
- nasolabian
- nasolabiam
- nasewlabial
- nasowlabial
- n asolabial
- na solabial
- nas olabial
- naso labial
- nasol abial
- nasola bial
- nasolab ial
- nasolabi al
- nasolabia l
Etymology of NASOLABIAL
The word "nasolabial" is derived from two Latin roots: "naso" meaning "nose" and "labium" meaning "lip". The combination of these two roots gives rise to the term "nasolabial", which is primarily used in medicine and anatomy to describe the area or structures between the nose and the upper lip.
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