luigic919 luigic919 11-03-2024 Biology contestada Partial pressures of oxygen and carbon dioxide in healthy human lung alveoli are respectively, nearest to.a. 100 and 40 mm of Hgb. 90 and 20 mm of Hgc. 40 and 46 mm of Hgd. 159 and 3.3 mm of Hg