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Body Fluids and Circulations
Each 100 mL of human arterial blood carries 'P' mL of O2 and 'Q' mL of CO2, whereas each 100 mL of venous blood carries 'R' mL of O2 and 'S' mL of CO2. Choose the correct values of P, Q, R and S.
P =48 mL; Q=19 - 20 mL; R=52 mL; S = 14 - 15 ml
P= 19 - 20mL; Q= 48 mL; R= 14 - 15mL; S =52 mL
P = 14 - 15mL; Q = 52mL; R = 19 - 20 mL; S = 48mL
P = 52 mL; Q =14 - 15mL; R = 48 mL; S = 19 - 20 mL
B.
P= 19 - 20mL; Q= 48 mL; R= 14 - 15mL; S =52 mL
In oxygenated and deoxygenated blood the quantity of oxygen is approx 20 mL and 15 mL per 100 mL of blood and the level of CO2 is 48 mL and 52 mL per 100 mL of blood respectively.
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