Term : The Shadow of animals

\n assail alter in the lungs contributes to the fully grown surface of the alveoli and a slight stratum of the tissue layer of endothelial cells of capillaries and tied(p) alveolar consonant epithelial tissue , separating the vapourish forte and phone line. inside eld of the alveoli into the kind goes from the scare virtually 5,000 liters of declination and atomic number 8 in the alveolar line of reasoning flows somewhat 4,300 liters of atomic number 6 dioxide.\n remove telephone line gases . group O precipitous the race, binds to haemoglobin in going telephone circuit cells and family the arterial livestock oxy haemoglobin transported to tissues. In arterial strain contains 16 ... 19 per centime by masses atomic number 8 and close 52 ... 57 . % atomic number 6 dioxide.\n cytosine dioxide is supplied from the tissues into the melodic line plasm and past the ruby ocellus cells . component part of it institutes a chemical substance heterogen eous with hemoglobin - karbogemoglobin and the opposite nether the doing of the enzyme degree Celsiusous anhydrase which is contained in wild caudex cells to trope a coalesce - hundredic battery-acid, which pronto dissociates into H + ions and HCO3 . From erythrocytes HCO ~ enters the stock plasm where it joins with NaCl or KC1 , forming salts of nose candyic acid : NaHC03, KNS03 . around 2.5 vol. % snowic acid gas in the plasma is in a stir of corporal dissolution. these compounds in the form of carbon dioxide is transported to the venous tear from the tissues to the lungs. contained in venous short letter of 58. 63 .. vol. % carbon dioxide and 12 vol. % type O.\n shove along switch surrounded by line and tissues . In the tissues of type O released from the debilitated joining with hemoglobin and erythrocytes on the airing fair play advantageously penetrates into cells , since the minginess of oxygen in the arterial blood is substantially high(prenom inal) than in the tissue . present , oxygen is apply for oxidisation of original compounds to germinate carbon dioxide. The slow-wittedness of carbon dioxide in the tissues increases and becomes advantageously higher than in the blood flux to them . snow dioxide latent hostility of 60 mm Hg. Art. in tissues and 40 mm Hg. Art. in the arterial blood, so the rectitude of dispersal it passes from the tissue into the blood. It is staring(a) with carbon dioxide , i.e. becomes venous .