Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun anatomy In
humans and other landvertebrates , a tube that links thepharynx to the cavity of themiddle ear to allow theequalization of thepressure on both sides of theeardrum .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
Named after the Italian scientist B. Eustachio
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