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.

Question

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. (A) P = 48 ml, Q = 19-20 ml, R = 52 ml, S = 14-15 ml (B) P = 19-20 ml, Q = 48 ml, R = 14-15 ml, S = 52 ml (C) P = 14-15 ml, Q = 52 ml, R = 19-20 ml, S = 48 ml (D) P = 52 ml, Q = 14-15 ml, R = 48 ml, S = 19-20 ml

Tardigrade Admin · Accepted Answer

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.

Q. Each 100 ml of human arterial blood carries ‘P’ ml of $O_{2}$ and ‘Q’ ml of $C O_{2}$ whereas each 100 ml of venous blood carries ‘R’ ml of $O_{2}$ and ‘S’ ml of $C O_{2}$ . 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 = 19-20 ml, Q = 48 ml, R = 14-15 ml, S = 52 ml

P = 14-15 ml, Q = 52 ml, R = 19-20 ml, S = 48 ml

P = 52 ml, Q = 14-15 ml, R = 48 ml, S = 19-20 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 $C O_{2}$ is 48 ml and 52 ml per 100 ml of blood respectively.

Q. 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.