ductus perilymphaticus

外リンパ管

関

cochlear aqueduct

WordNet

1. a continuous tube formed by a row of elongated cells lacking intervening end walls
2. an enclosed conduit for a fluid
3. a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance; "the tear duct was obstructed"; "the alimentary canal"; "poison is released through a channel in the snakes fangs" (同)epithelial duct, canal, channel

PrepTutorEJDIC

1. 送水管;(建物・船などの)通気管;(地下ケーブルなどの)ダクト / (体液を運ぶ)導管,(植物が水・空気を運ぶ)導管

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/12/05 22:29:32」(JST)

wiki en

[Wiki en表示]

In the anatomy of the human ear, the perilymphatic duct is where the perilymphatic space (i.e., the vestibule of the inner ear) is connected to the subarachnoid space. This works as a type of shunt to eliminate excess perilymph fluid from the perilymphatic space around the cochlea of the ear.

Perilymph is continuous with cerebrospinal fluid (CSF) in the subarachnoid space. CSF pressure abnormalities do not generally have clinical impact on the inner ear which is explained physically by the bore diameter of the perilymphatic duct and its length. This duct goes through the skull and is parallel with but not directly associated with the endolymphatic duct. The duct is lined by an epithelium.

UpToDate Contents

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• 1. 動脈管開存症のマネージメント management of patent ductus arteriosus
• 2. 動脈管開存症の臨床症状および診断 clinical manifestations and diagnosis of patent ductus arteriosus
• 3. 早産児における動脈管開存症の病態生理、臨床症状、および診断 pathophysiology clinical manifestations and diagnosis of patent ductus arteriosus in premature infants
• 4. 血管輪 vascular rings
• 5. 胎児の発育遅延：評価およびマネージメント fetal growth restriction evaluation and management

English Journal

• [A case of hydrocephalus with hypacusis due to hemangioblastoma].

• Kuwahara T1, Muraki M, Kitamura S, Tuchiya N, Ninchoji T, Uemura K.
• No shinkei geka. Neurological surgery.No Shinkei Geka.1991 Apr;19(4):385-9.
• A case of a brain stem hemangioblastoma with recurrent episodes of hypacusis due to progression of hydrocephalus is reported. The patient was a 25-year-old female, admitted to the department of otorhinolaryngology with complaints of hearing difficulty, headache and blurred vision. Neuroradiological
• PMID 2046855

• [Ontogeny and morphology of the round window and aqueduct of cochlea in Tupaia and other mammals].

• Zeller U.
• Gegenbaurs morphologisches Jahrbuch.Gegenbaurs Morphol Jahrb.1985;131(2):179-204.
• Studied the morphogenesis of the Fenestra rotunda and of the Aquaeductus cochleae in a series of 23 dated embryos and postnatal stages of Tupaia belangeri. The ontogeny of the Fenestra rotunda is the result of the caudal growth of the Processus recessus (DE BEER 1937). The Processus arises from the
• PMID 4007452

• [Anatomical observations on the ductus perilymphaticus (canaliculus cochleae)].

• WINCKLER G.
• Practica oto-rhino-laryngologica.Pract Otorhinolaryngol (Basel).1963;25:169-72.
• PMID 14001129

Japanese Journal

• 鳥類聽器ノ生理的組織ノ研究

• 指宿 良駒
• 京都府立医科大学雑誌 23(1/2/3/4), 349-"432-6", 1938-00-00
• … Das Tegmentum setzt sich an der ausseren oberen Lagenawand und an der Sacculuswand von der Einmundungsstelle des Ductus endolymphaticus bis zum Ductus utriculosaccularis fort. …
• NAID 110007120645

Related Links

• Ductus perilymphaticus | definition of ductus perilymphaticus ...

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• Ductus perilymphaticus - RightDiagnosis.com

Ductus perilymphaticus information including symptoms, causes, diseases, symptoms, treatments, and other medical and health issues. ... Introduction: Ductus perilymphaticus Description of Ductus perilymphaticus Ductus ...

Related Pictures

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★リンクテーブル★

リンク元	「外リンパ管」
関連記事	「duct」「ductus」「perilymphatic」

「外リンパ管」

　　[★]

英

cochlear aqueduct、ductus perilymphaticus

「duct」

　　[★]

• n.

• 管、(植物)導管

関

canal、conduit、ductal、ductus、meatus、pipe、tubal、tube、vas、vessel

　 　 　 　

「ductus」

　　[★]

管

関

canal、duct、ductal、meatus、pipe、tubal、tube、vas

「perilymphatic」

　　[★]

• 外リンパの

関

perilymph