NOUN | body | ethmoidal sinus, ethmoid sinus, sinus ethmoidales | a sinus of the meatuses of the nasal cavity (behind the bridge of the nose) |
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Meaning | A sinus of the meatuses of the nasal cavity (behind the bridge of the nose). | |
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Synonyms | ethmoid sinus, sinus ethmoidales | |
Broader | sinus | Any of various air-filled cavities especially in the bones of the skull |
Spanish | seno etmoidal | |
Catalan | si etmoidal |
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