文章基本信息

标题：A simple model to demonstrate perfusion and diffusion limitation of gases
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作者：Praghalathan Kanthakumar ; Vinay Oommen
期刊名称：Advances in Physiology Education
印刷版ISSN：1043-4046
电子版ISSN：1522-1229
出版年度：2012
卷号：36
期号：4
页码：352-355
DOI：10.1152/advan.00077.2012
语种：English
出版社：The American Physiological Society
摘要：transfer of gases across the respiratory membrane is limited by either perfusion or diffusion ([1][1]). This concept is usually explained in terms of whether a gas reaches its partial pressure equilibrium in the pulmonary capillaries. If it does, the gas is considered to be “perfusion limited,”