- Gas exchange
- The primary function of the lungs involving the transfer of oxygen from inhaled air into the blood and the transfer of carbon dioxide from the blood into the exhaled air.
Medical dictionary. 2011.
Medical dictionary. 2011.
Gas exchange — or respiration takes place at a respiratory surface a boundary between the external environment and the interior of the body. For unicellular organisms the respiratory surface is Fick s law we can predict that respiratory surfaces must have: *a… … Wikipedia
gas exchange — dujų apykaita statusas T sritis ekologija ir aplinkotyra apibrėžtis Dujinių medžiagų mainai gyvūnų ir žmogaus organizme. Atmosferos dujos patenka į organizmo vidinę terpę per kūno paviršių ir kvėpavimo organus (trachėjas, žiaunas arba plaučius).… … Ekologijos terminų aiškinamasis žodynas
Discontinuous gas exchange — Contents 1 Phases 1.1 Closed phase 1.2 Flutter phase 1.3 Ope … Wikipedia
alveolar gas exchange — the passage of oxygen and carbon dioxide in opposite directions across the alveolocapillary membrane … Medical dictionary
Gas chromatography-mass spectrometry — (GC MS) is a method that combines the features of gas liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC MS include drug detection, fire investigation, environmental analysis,… … Wikipedia
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Exchange-traded fund — An exchange traded fund (ETF) is an investment fund traded on stock exchanges, much like stocks. An ETF holds assets such as stocks, commodities, or bonds, and trades close to its net asset value over the course of the trading day. Most ETFs… … Wikipedia
Gas — This article is about the physical properties of gas as a state of matter. For the uses of gases, and other meanings, see Gas (disambiguation). Ga … Wikipedia
Gas Exporting Countries Forum — The Gas Exporting Countries Forum (GECF) is an organization of world s leading gas producers, which was established in Tehran in 2001. The aims of the GECF are: * to foster the concept of mutuality of interests by favouring dialogue between… … Wikipedia