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Nasal Cavity
Nasal Cavity Meatus
Meatus | Location and drainage |
---|---|
Shenoidethmoidal Recess | Most superior, shephoid sinus empies into it |
Superior Meatus | Inferior to sphenoidethmoidal recess, posterior ethmoid air cells drain into it |
Middle Meatus | Inferior to middle concha, anteror and middle ethmoid air cells, maxillary sinus, and frontal sinus drain into it |
Inferior Meatus | Inferior to inferior concha, nasolacrimal duct drains into it |