Question : Among the following the partial pressure of oxygen is maxim

1.	Question : Among the following the partial pressure of oxygen is maximum in
Answer» alveolar air aterial BLOOD venous blood expired air. Solution :The PARTICLE pressure of `O_(2)` in the expired air is `116 mm` HG. In alveolar air it is `104 mm` Hg, in arterial blood it is `95 mm`Hg and in venous blood it is `40 mm` Hg.

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