Opening/conduit between the nasal cavity and the oropharynx via the roof of the mouth. [ https://orcid.org/0000-0002-6601-2165 ]

Synonyms: palatal choana choana of oropharynx oropharyngeal naris

This is just here as a test because I lose it

Term information

axiom lost from external ontology

relationship loss: subclass nasal opening (AAO:0000316)[AAO]

editor note

todo - check AAO:0000025 apertura nasalis interna

external definition

Hole on the nasal capsule that connects the nasal and buccal cavites.[AAO]

function notes

has function in pressure equalization in birds that fly to high altitudes

has related synonym

palatal cleft

cleft palate

apertura nasalis interna

id

UBERON:0010426

never in taxon

http://purl.obolibrary.org/obo/NCBITaxon_9606