Assertion: internal nostril | /r/HasProperty | the opening
Facets:
Source sentences:
text: Internal nostril (the opening inside the roof of the mouth at the other end of the nasal passage).
text: The choanae (singular choana), posterior nasal apertures or internal nostrils are two openings found at the back of the nasal passage between the nasal cavity and the throat in tetrapods, including humans and other mammals (as well as crocodilians and most skinks).