Question
Question: A large proportion of oxygen is left unused the human blood even after its uptake by the body tissue...
A large proportion of oxygen is left unused the human blood even after its uptake by the body tissues. This O2
A
Helps in releasing more O2 to the epithelium tissues
B
Acts as a reserve during muscular exercise
C
Raises the pCO2 of blood to 75 mm of Hg
D
Is enough to keep oxyhaemoglobin saturation at 96%
Answer
Acts as a reserve during muscular exercise