MODEL RELEASED. Lung function test. Boy breathing into a peak flow meter (spirometer). A peak flow meter is used to monitor lung function by measuring the maximum rate at which air is expelled from the lungs. The patient takes a deep breath and breathes out as hard as possible into the mouthpiece. This test can be used to detect asthma and other lung disorders | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jay, Coneyl |
Bildgröße: | 4200 px × 4200 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |