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Medical Term:

maxillary sinus


the largest of the paranasal sinuses occupying the body of the maxilla, communicating with the middle meatus of the nose.

Synonym(s): sinus maxillarisTA, antrum of Highmore, genyantrum, maxillary antrum

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.