The partial pressure of oxygen in the alveolar air is about

Question

The partial pressure of oxygen in the alveolar air is about (A) 50 mm Hg (B) 101 mm Hg (C) 150 mm Hg (D) 200 mm Hg

Tardigrade Admin · Accepted Answer

The partial pressure of oxygen in the alveolar air is about 101 mmHg whereas the venous blood coming from tissues to lungs has a partial pressure of about 40 to 50 mmHg.

Q. The partial pressure of oxygen in the alveolar air is about

50 mm Hg

101 mm Hg

150 mm Hg

200 mm Hg

The partial pressure of oxygen in the alveolar air is about $101 mm H g$ whereas the venous blood coming from tissues to lungs has a partial pressure of about $40$ to $50 mm H g$ .

Q. The partial pressure of oxygen in the alveolar air is about

50 mm Hg

101 mm Hg

150 mm Hg

200 mm Hg

The partial pressure of oxygen in the alveolar air is about 101mmHg whereas the venous blood coming from tissues to lungs has a partial pressure of about 40 to 50mmHg.

The partial pressure of oxygen in the alveolar air is about $101 mm H g$ whereas the venous blood coming from tissues to lungs has a partial pressure of about $40$ to $50 mm H g$ .