Definition of Eustachian. Meaning of Eustachian. Synonyms of Eustachian

Here you will find one or more explanations in English for the word Eustachian. Also in the bottom left of the page several parts of wikipedia pages related to the word Eustachian and, of course, Eustachian synonyms and on the right images related to the word Eustachian.

Definition of Eustachian

Eustachian
Eustachian Eu*sta"chi*an, a. [From Eustachi, a learned Italian physician who died in Rome, 1574.] (Anat.) (a) Discovered by Eustachius. (b) Pertaining to the Eustachian tube; as, Eustachian catheter. Eustachian catheter, a tubular instrument to be introduced into the Eustachian tube so as to allow of inflation of the middle ear through the nose or mouth. Eustrachian tube (Anat.), a passage from the tympanum of the ear to the pharynx. See Ear. Eustachian valve (Anat.), a crescent-shaped fold of the lining membrane of the heart at the entrance of the vena cava inferior. It directs the blood towards the left auricle in the fetus, but is rudimentary and functionless in the adult.

Meaning of Eustachian from wikipedia

- The Eustachian tube (/juːˈsteɪʃən/), also called the auditory tube or pharyngotympanic tube, is a tube that links the nasopharynx to the middle ear, of...
- Patulous Eustachian tube is the name of a physical disorder where the Eustachian tube, which is normally closed, instead stays intermittently open. When...
- Eustachian tube dysfunction (ETD) is a disorder where pressure abnormalities in the middle ear result in symptoms. Symptoms include aural fullness, ears...
- Eustachian, meaning "discovered by, described by or attributed to Eustachi" (Latin name Eustachius) may refer to: Eustachian tube, an anatomical p****age...
- (Eustachian valve) is a venous valve that lies at the junction of the inferior vena cava and right atrium. In prenatal development, the eustachian valve...
- Draconian     eustachian [only] eustachian often Eustachian eustachian tube [only] eustachian tube often Eustachian tube eustachian tube or Eustachian tube *Eustachian...
- Those requiring myringotomy usually have an obstructed or dysfunctional eustachian tube that is unable to perform drainage or ventilation in its usual fashion...
- cardiovascular responses described below but will not force air into the Eustachian tubes.[citation needed] The technique is named after Antonio Maria Valsalva...
- nose during the act of swallowing. It is often performed to reopen the Eustachian tube and equalise pressure in the middle ear. The procedure was derived...
- commonly, on ascent. Failure to equalise may be due to inexperience or eustachian tube dysfunction, which can have many possible causes. Unequalised ambient...