Normal pO2 in venous blood is:
pO2 of the aerial blood = 95 mmHg pO2 of venous blood = 40 mmHg pCO2 of the aerial blood = 40 mmHg pCO2 of venous blood = 45 mmHg
40 mmHg
60 mmHg
80 mmHg
95 mmHg
Respiratory System Pa 2