What is the partial pressure of carbon dioxide in alveolar air and in deoxygenated blood respectively?
A. 50 mm Hg, 45 mm Hg
B. 104 mm Hg, 45 mm Hg
C. 45 mm Hg, 40 mm Hg
D. 40 mm Hg, 45 mm Hg
Answer:D
What is the partial pressure of carbon dioxide in alveolar air and in deoxygenated blood respectively?
A. 50 mm Hg, 45 mm Hg B. 104 mm Hg, 45 mm Hg C. 45 mm Hg, 40 mm Hg D. 40 mm Hg, 45 mm Hg