Which of the following statements is not true?

Options

A. The partial pressure of oxygen in the deoxygenated blood is 40 mm Hg
B. The partial pressure of oxygen in the oxygenated blood is 95 mm Hg
C. The partial pressure of oxygen in the alveolar air is 104 mm Hg
D. The partial pressure of carbon dioxide in the deoxygenated blood is 95 mm Hg

Answer

D

Explanation

The partial pressure of carbon dioxide in the deoxygenated blood is 46 . mm Hg