Inferior meatus

Last revised by Mostafa El-Feky on 3 May 2023

The inferior meatus (plural: meatus) is an air passage of the lateral nasal cavity located between the inferior nasal concha and lateral nasal wall. The nasolacrimal duct drains into the inferior meatus, and Woodruff plexus is located posteriorly. 

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Cases and figures

  • Figure 1: meati (Gray's illustrations)
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  • Figure 2: meati (Gray's illustrations)
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