OntologiesuberonclassesUBERON:0010426   
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oropharyngeal choana
http://purl.obolibrary.org/obo/UBERON_0010426

Opening/conduit between the nasal cavity and the oropharynx via the roof of the mouth.

Also appears inhcaomondompuphenooba
Exact Synonyms
choana of oropharynx
oropharyngeal naris
palatal choana
Related Synonyms
apertura nasalis interna
cleft palate
palatal cleft
class 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_obo_namespace

uberon

in_subset

mouse_subset

never in taxon

Homo sapiensncbitaxon

class Relations