At the site of gas exchange; which of the following is true? A. The alveoli and capillaries walls are thin which allowed for rapid diffusion of gas. B. When there is edema and swelling at the alveoi and capillary interface there is rabbit exchange of CO2. C. When there is edema and swelling at the alveoli and capillaries in her face there is rapid exchange of oxygen. D. The alveolar in capillary walls or take which allows for measured in rapid diffusion of gas. Choose the correct answer

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