dictionary help| apertura sinus sphenoidalis --> opening of the sphenoidal sinus | medical dictionary |
One of the pair of openings in the body of the sphenoid bone through which the sphenoid sinuses communicate with the sphenoethmoidal recess of the nasal cavity.
Synonyms: apertura sinus sphenoidalis, sphenoidal sinus aperture.
(05 Mar 2000)
opening of internal acoustic meatus, opening of pulmonary trunk, opening of superior vena cava < Prev | Next > opening of uterus, openings of pulmonary veins
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