Tag Archives: O2 and CO2 transport

Apart from the special case of the channichthyid icefishes, most oxygen in the blood is carried by red cell hemoglobin, oxygenated when Po2 is high and deoxygenated when it falls, according to the oxygen dissociation curve (blood Po2 plotted against the amount of O2 bound to the hemoglobin). Oxygen dissociation …

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