How is alveolar air different than inspired air?

A. Alveolar air has a higher PN2 than inspired air.
B. Alveolar air has a lower PCO2 than inspired air.
C. Alveolar air has a higher PH2O than inspired air.
D. Alveolar air has a higher PO2 than inspired air.


Answer: C

Anatomy & Physiology

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