INCISURA NASALIS Meaning and
Definition
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The term "incisura nasalis" is a medical term used in anatomy and refers to a specific anatomical structure within the nasal cavity. It can be defined as a small indentation or groove that is located on the lower part of the nasal septum.
The nasal septum is a structure that separates the left and right sides of the nasal cavity. It is composed of cartilage and bone, and it runs vertically through the middle of the nose, dividing it into two nasal passages. The incisura nasalis can be found on the lower portion of this septum, more specifically, on the bony part known as the vomer.
This small groove can vary in size and shape among individuals but is generally a shallow indentation. It is typically located in the area where the nasal septum meets the upper part of the hard palate, which is the bony structure that forms the roof of the mouth.
The incisura nasalis does not have a known functional significance; however, it may be of importance in certain medical procedures, such as nasal surgeries or endoscopic examinations of the nasal cavity. Understanding the anatomical structures, including the incisura nasalis, is crucial for healthcare professionals to accurately diagnose and treat nasal conditions and to perform surgical interventions safely and effectively.
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(1) Nasal notch, the large defect in the anterior border of the maxilla which, with its fellow, forms the apertura pyriformis or anterior opening of the nasal fossae; (2) nasal border, margo nasalis, the articular surface between the two internal angular processes of the frontal bone, which articulates with the nasal and superior maxillary bones.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INCISURA NASALIS
- uncisura nasalis
- jncisura nasalis
- kncisura nasalis
- oncisura nasalis
- 9ncisura nasalis
- 8ncisura nasalis
- ibcisura nasalis
- imcisura nasalis
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- ihcisura nasalis
- inxisura nasalis
- invisura nasalis
- infisura nasalis
- indisura nasalis
- incusura nasalis
- incjsura nasalis
- incksura nasalis
- incosura nasalis
- inc9sura nasalis
- inc8sura nasalis
Etymology of INCISURA NASALIS
The word "incisura nasalis" comes from Latin, and its etymology can be broken down as follows:
1. "Incisura": This word is derived from the Latin verb "incidere", which means "to cut into" or "to notch". The term "incisura" refers to a notch or indentation.
2. "Nasalis": This word is derived from the Latin noun "nasus", which means "nose". It is used to indicate that the incisura is related to or located in the nose.
Therefore, "incisura nasalis" literally translates to "nasal incisure" or "notch in the nose" in English.
