- ostiomeatal complex
- the area of the nasal cavity between the middle and inferior nasal conchae, where the drainages from the frontal, ethmoid, and maxillary sinuses have their confluence.
Medical dictionary. 2011.
Medical dictionary. 2011.
complex — 1. An organized constellation of feelings, thoughts, perceptions, and memories that may be in part unconscious and may strongly influence associations and attitudes. 2. In chemistry, the relatively stable combination of two or more compounds into … Medical dictionary
unit — 1. One; a single person or thing. 2. A standard of measure, weight, or any other quality, by multiplications or fractions of which a scale or system is formed. 3. A group of persons or things considered as a whole because of mutual activities or… … Medical dictionary