Inferior nasal concha

Inferior nasal concha

Anatomy

Paired. Turbinated. Forms inferior meatus at lower part of lateral wall of nasal cavity, presents big surface area for air-conditioning (filter, warm, moisten). Is covered by mucous membrane and perforated by nasolacrimal duct. Articulates with ethmoid, maxilla, lacrimal and palatine.

Clinical

Superior nasal concha not a separate bone; part of ethmoid.

Vignette

Concha (Spanish); shell.

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