Translation: from english

Tube, Eustachian

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  • Tube, Eustachian — The tube that runs from the middle ear to the pharynx. The function of the Eustachian tube is to protect, aerate and drain the middle ear (and mastoid). Occlusion of the Eustachian tube leads to the development of middle ear inflammation (otitis… …   Medical dictionary

  • Tube — A long hollow cylinder. There are many tube like structures in the human body, such as the auditory tube (Eustachian tube) in the ear. * * * 1. A hollow cylindrical structure or canal. 2. A hollow cylinder or pipe. SYN: tuba [TA]. [L. tubus]… …   Medical dictionary

  • 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. [1913 Webster] {Eustachian catheter}, a tubular… …   The Collaborative International Dictionary of English

  • Eustachian catheter — 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. [1913 Webster] {Eustachian catheter}, a… …   The Collaborative International Dictionary of English

  • Eustachian valve — 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. [1913 Webster] {Eustachian catheter}, a… …   The Collaborative International Dictionary of English

  • eustachian tube — [yo͞o stā′shən, yo͞ostā′shē ən, yo͞ostā′kē ən] n. [after Bartolommeo Eustachio (1520 74), It anatomist] [also E t ] a slender tube between the middle ear and the pharynx, which serves to equalize air pressure on both sides of the eardrum: see… …   English World dictionary

  • Eustachian tube — so called for Italian physician Bartolomeo Eustachio (d.1574), who discovered the passages from the ears to the throat. His name is from L. Eustachius (see EUSTACE (Cf. Eustace)) …   Etymology dictionary

  • Eustachian tube — ► NOUN Anatomy ▪ a narrow passage leading from the pharynx to the cavity of the middle ear, permitting the equalization of pressure on each side of the eardrum. ORIGIN named after the Italian anatomist Bartolomeo Eustachio (died 1574) …   English terms dictionary

  • tube — [to͞ob, tyo͞ob] n. [Fr < L tubus, a pipe] 1. a) a hollow cylinder or pipe of metal, glass, rubber, etc., usually long in proportion to its diameter, used for conveying fluids, etc. b) an instrument, part, organ, etc. resembling a tube… …   English World dictionary

  • Eustachian tube — Infobox Anatomy Name = Eustachian tube Latin = tuba auditiva GraySubject = 230 GrayPage = 1042 Caption = Anatomy of the human ear. Caption2 = MapPos = Eustachian Tube MapCaption = The middle ear Precursor = first branchial pouch System = Artery …   Wikipedia

  • Eustachian tube — The tube that runs from the middle ear to the pharynx. The function of the Eustachian tube is to protect, aerate and drain the middle ear (and mastoid). Occlusion of the Eustachian tube leads to the development of middle ear inflammation (otitis… …   Medical dictionary

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