meatus

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Related to meatus acusticus: External Auditory Meatus

meatus

[mē′ād·əs]
(anatomy)
A natural opening or passage in the body.
References in periodicals archive ?
Limitase dorsolateralmente com a regiao esquamosal atraves do meato acustico externo (meatus acusticus externus) e da pouco desenvolvida crista nucal transversa (crista nuchalis transversa); dorsomedialmente, da regiao supra-occipital.