EUSTACHIAN TUBE


Meaning of EUSTACHIAN TUBE in English

n. Anat. a tube leading from the pharynx to the cavity of the middle ear and equalizing the pressure on each side of the eardrum.

Etymology: L Eustachius B. Eustachio, It. anatomist d. 1574

Oxford English vocab.      Оксфордский английский словарь.