翻訳と辞書 Words near each other ・ Closure (Chevelle song) ・ Closure (computer programming) ・ Closure (container) ・ CloseUp1 ・ Closia ・ Closia giadae ・ Closia sarda ・ Closing ・ Closing (morphology) ・ Closing (real estate) ・ Closing (sales) ・ Closing argument ・ Closing Argument (horse) ・ Closing Arguments (album) ・ Closing Bell ・ Closing capacity ・ Closing costs ・ Closing credits ・ Closing Down the Pattern Department ・ Closing entries ・ Closing In ・ Closing In on the Fire ・ Closing milestones of the Dow Jones Industrial Average ・ Closing milestones of the Nasdaq Composite ・ Closing milestones of the S&P 500 Index ・ Closing pin ・ Closing statement ・ Closing the Book.. ・ Closing the gap ・ Closing the gaps 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 Closing capacity ： ウィキペディア英語版 Closing capacity The closing capacity (CC) is the volume in the lungs at which its smallest airways, the respiratory bronchioles, collapse. The alveoli lack supporting cartilage and so depend on other factors to keep them open. The closing capacity is greater than the residual volume (RV), the amount of gas that normally remains in the lungs during respiration, and specifically, after forced expiration. This is because closing capacity is equal to closing volume plus residual volume. This means that there is normally enough air within the lungs to keep these airways open throughout both inhalation and exhalation. As the lungs age, there is a gradual increase in the closing capacity (i.e. The small airways begin to collapse at a higher volume/before expiration is complete). This also occurs with certain disease processes, such as asthma, chronic obstructive pulmonary disease, and pulmonary edema. Any process that increases the CC by increasing the functional residual capacity (FRC) can increase an individual's risk of hypoxemia, as the small airways may collapse during exhalation, leading to air trapping and atelectasis. ==See also== * Lung volumes 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「Closing capacity」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.