Arre, saar, carbon dioxide mostly travels as bicarbonate in the blood, swalpa bit is just dissolved, and a small part sticks to hemoglobin. They teach percentages in books, maybe 70% this way, 20% that way. But I tell you, when an aunty in our clinic is breathless, I don't think of percentages—I see her body struggling to get rid of it, like my mother's tomato plants wilting when they can't breathe in the heat. That's what matters.
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