0.5 L

3.3 L

1 L

4.8 L

1.1 L

6 L

0.5 L

1.9 L

1 L

4.8 L

1.1 L

4.2 L

Experiment 1: Normal Spirometry Reading

Normal Spirometry

Experiment 2: Minute Ventilation after Hypoventilation and Hyperventilation.

Record t not X

Hyperventilation

Record t not X

Record t not X