The internal nasal passages, aperture or cavity in the roof of the buccopharynx. [ https://www.worldcat.org/search?q=bn%3A0226557634 ]

Synonyms: posterior nasal apperture

This is just here as a test because I lose it

Term information

PLURAL
choanae

has obo namespace

xenopus_anatomy

has related synonym

choanae

internal nares

id

XAO:0000277