the paired air-filled cavities surrounded by the bones of the face that are lined by mucous membranes and are continuous with the nasal cavity [ MP:0002240 https://www.worldcat.org/search?q=bn%3A0-683-40008-8 ]

This is just here as a test because I lose it

Term information

Subsets

uberon_slim, pheno_slim

depicted by

Nnh:front.svg

development notes

Arise as epithelial lined diverticula of the lining of the nasal cavity. The extent of sinus development varies with species, most of the development occurs postnatally

fma set term

http://purl.obolibrary.org/obo/FMA_76587

has related synonym

nasal sinus

id

UBERON:0001825