Drea's Lung Volume Test (MP4 - 1080)
Price: $5.99
Length: 5 minutes
Size: 1.07 GB
Format: mp4
Resolution: 1920x1080
Added: 7/26/21 7:00 PM
Drea Morgan has just come to work at the Inflation Laboratory, and wants to measure her lung capacity (FVC) with our electronic spirometer. She first calibrates the spirometer with a 3 litre calibration syringe, and then blows sevShow more