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22 gru 2022 · The middle nasal meatus is located between the inferior nasal meatus (below) and the superior nasal meatus (above), and is separated from the lateral nasal wall by the middle nasal concha. The middle nasal meatus is composed of a thin layer of bone covered by a layer of mucous membrane.
3 maj 2023 · The middle nasal conchae or turbinates are one of the pairs of conchae in the nose, but unlike the inferior nasal conchae, these are not separate bones but part of the ethmoid bone. Gross anatomy.
9 lis 2022 · Learn about the anatomy and function of the nasal turbinates, also called nasal concha or conchae (plural) and what medical disorders affect them.
Anatomy of the nasal turbinates and meatuses. (a) Nasal polyposis obstructing the left nasal cavity. On the right side, inferior, middle and inferior turbinates are visible; inferior meatus is...
The middle turbinate (MT) is a vital anatomical landmark that guides the surgeon to perform safe and efective ESS(5,6,8,9). It is composed mainly of three parts, that are oriented in diferent planes and have definite attachments to the lateral nasal wall, orbit and skull base(5,6,9).
11 lut 2023 · The middle turbinate usually curves medially toward the nasal septum. However, the resultant anatomic variant is known as a paradoxical middle turbinate when the turbinate curves laterally. Such a variant can narrow or obstruct the nasal cavity, middle meatus, or infundibulum.
9 wrz 2021 · The middle turbinate’s basal lamella (3BL) is a variable landmark which needs to be understood in endoscopic transnasal skull base surgery. It comprises an anterior frontal and a posterior...