MODEL RELEASED. Breathing difficulties. 78 year old man using an oxygen mask for the treatment of breathing difficulties. The face mask provides oxygen-enriched air to treat hypoxia (inadequate oxygen in the body tissues),which can be caused by lung and breathing disorders such as asthma,emphysema and chronic bronchitis | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Jacobs, Kate |
Bildgröße: | 4841 px × 3631 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |