C02 is carried in blood mainly by:: (A) Dissolved form, (B) Carboxy-Hb, (C) Bicarbonate form, (D) carbamino-compounds
Answer is C. C02 transpo occurs in 3 forms : 1. Bicarbonate form (70%) 2. Carbamino compounds (20-25%) 3. Free/dissolved in plasma (5-7%)