Superior_nasal_concha Knowpia

Superior nasal concha
Superior nasal concha
	Ethmoid bone from behind.
	Lateral wall of nasal cavity, showing ethmoid bone in position. (Superior nasal concha is at top of pink region.)
Details
Identifiers
Latin	concha nasi superior, ; concha nasalis superior
TA98	A06.1.02.013
TA2	734
FMA	57458
	Anatomical terms of bone [edit on Wikidata]

The superior nasal concha is a small, curved plate of bone representing a medial bony process of the labyrinth of the ethmoid bone. The superior nasal concha forms the roof of the superior nasal meatus.^[1]^: 692

Anatomy edit

Anatomical relations edit

The superior nasal concha is situated posterosuperiorly to the middle nasal concha. It forms the superior boundary of the superior nasal meatus. Superior to the superior nasal concha is the sphenoethmoidal recess where the sphenoid sinus communicates with the nasal cavity; the sphenoethmoidal recess is interposed between the superior nasal concha, and (the anterior aspect of) the body of sphenoid bone.^[1]^: 692 The sphenoid sinus ostium exists medial to the superior turbinate.^[2]

Additional images edit

Ethmoid bone from the right side.
Horizontal section of nasal and orbital cavities.
Roof, floor, and lateral wall of left nasal cavity.
Coronal section of nasal cavities.
Nasal conchae

References edit

^ ^a ^b Gray's anatomy : the anatomical basis of clinical practice. Susan Standring (Forty-second ed.). [New York]. 2021. ISBN 978-0-7020-7707-4. OCLC 1201341621.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)
^ Millar, D. Anderson; Orlandi, Richard R. (2006). "The sphenoid sinus natural ostium is consistently medial to the superior turbinate". American Journal of Rhinology. 20 (2): 180–181. ISSN 1050-6586. PMID 16686384.