1.

A large proportion of oxygen is left unused the human blood even after its uptake by the body tissue. This `O_(2)`A. Is enough to keep oxyhaemoglobin saturation at 96%B. Helps in releasing more oxygen to epithelial tissuesC. Acts as a reserve during muscular exerciseD. Raise `pCO_(2)` of blood to 75 mm Hg

Answer» Correct Answer - C
 A large proportion of oxygen is leit unused in the human blood even aRer uptake by the body tissue. This oxygen acts as a reserve during muscular exercise.Â


Discussion

No Comment Found