paranasal sinus
English
Noun
paranasal sinus (plural paranasal sinuses)
- (anatomy) A number of air-filled spaces, or sinuses, within the bones of the skull and face.
Synonyms
- sinus paranasales
Hyponyms
- ethmoid sinus
- frontal sinus
- maxillary sinus
- sphenoid sinus
Translations
one of of air-filled spaces, or sinuses
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