Assertion: eustachian tube | /r/HasProperty | small passage
Facets:
value: between the middle ear
type: LOCATION
value: between the nasopharynx
type: LOCATION
Source sentences:
text: The eustachian tube (ET) is a small passage between the middle ear and the nasopharynx and its main function is to provide ventilation of the middle ear (1).
text: The eustachian tube (ET) is a small passage between the middle ear and the nasopharynx and its main function is to provide ventilation of the middle ear (1).