Opening/conduit between the nasal cavity and the nasopharynx[AAO] The choanae are separated by the vomer[WP]. [ http://en.wikipedia.org/wiki/Posterior_nasal_apertures AAO:0000093 ]

Synonyms: posterior nasal apperture

This is just here as a test because I lose it

Term information

database cross reference
Subsets

pheno_slim

has broad synonym

internal naris

choana

has related synonym

choanae

posterior choana

posterior naris

nasopharyngeal naris

id

UBERON:0004771

Term relations