The Total solution for NCERT class 6-12
What will be the pO2 and pCO2 in the atmospheric air compared to those in thealveolar air ?(i) pO2 lesser,pCO2higher(ii) pO2 higher,pCO2lesser(iii) pO2 higher,pCO2 higher(iv) pO2 lesser,pCO2lesser
(ii) pO2 higher, pCO2 lesserpO2 higher willcreate the pressure gradient to facilitate the movement of O2 from atmosphere toalveoli and pCO2 lesserwill create the movement of CO2 fromalveoli to atmosphere.