翻訳と辞書 Words near each other ・ Siobhan de Maré ・ Siobhan Dervan ・ Sinum minus ・ Sinum perspectivum ・ Sinum vittatum ・ Sinumelon ・ Sinumelon bednalli ・ Sinuopeidae ・ Sinuosity ・ Sinuous sea fan ・ Sinupistis ・ Sinur ・ Sinurjoda ・ Sinurus ・ Sinus ・ Sinus (anatomy) ・ Sinus (botany) ・ Sinus Aestuum ・ Sinus Amoris ・ Sinus Asperitatis ・ Sinus bradycardia ・ Sinus Concordiae ・ Sinus Fidei ・ Sinus Holding Wind Farm ・ Sinus Honoris ・ Sinus implant ・ Sinus Iridum ・ Sinus lift ・ Sinus Lunicus ・ Sinus Medii Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Sinus (anatomy) ： ウィキペディア英語版 Sinus (anatomy) Sinus is a sac or cavity in any organ or tissue, or an abnormal cavity or passage caused by the destruction of tissue. In common usage, "sinus" usually refers to the paranasal sinuses, which are air cavities in the cranial bones, especially those near the nose and connecting to it. Each individual has four paired cavities located in the cranial bone or skull. ==Etymology== ''Sinus'' is Latin for "bay", "pocket", "curve", or "bosom". In anatomy, the term is used in various contexts. The word "sinusitis" is used to indicate that one or more of the membrane linings found in the sinus cavities has become inflamed or infected. It is however distinct from a fistula, which is a tract connecting two epithelial surfaces. If left untreated, infections occurring in the sinus cavities can affect the chest and lungs. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Sinus (anatomy)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.