lab

II. Lung Capacity

A. Vital Capacity Experimental Results

Trial # Diameter of Balloon

(cm)

Volume of Balloon (cm3)

(from graph)

1 16.51

2 17.78

3 18.29

4 17.15

B. Expiratory Reserve Experimental Results

Trial Number Diameter of Balloon (cm) Volume of Balloon (cm3)

from graph

1 12.7

2 11.94

3 10.16

4 10.16

C. Tidal Volume Experimental Results

Trial Number Diameter of Balloon (cm) Volume of Balloon (cm3)

from graph

1 12.7

2 13.35

3 13.46

4 13.97