Key differences, features, and comparative analysis of Partial pressure (mm Hg) and O₂.
| Partial pressure (mm Hg) | O₂ | CO₂ |
|---|---|---|
| Atmospheric air | 159 | 0.3 |
| Alveoli | 104 | 40 |
| Oxygenated blood | 95 | 40 |
| Tissues / deoxygenated blood | 40 | 45 |
This comparison table is part of the chapter notes for Breathing & Exchange of Gases. Get complete notes, flashcards, active recall sheets, and test prep modes: