Key differences, features, and comparative analysis of Volume and Meaning.
| Volume | Meaning | Approx. |
|---|---|---|
| Tidal Volume (TV) | Air per normal breath | ~500 mL |
| IRV | Extra air on forced inspiration | 2500–3000 mL |
| ERV | Extra air on forced expiration | 1000–1100 mL |
| Residual Volume (RV) | Air left after forced expiration | 1100–1200 mL |
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: