MODEL RELEASED. Oxygen therapy. View of a general practice doctor examining an elderly man who is holding an oxygen mask up to his face. The patient is suffering from breathlessness due to asthma,bronchitis,angina pectoris or a heart attack (myocardial infarction). The mask supplies air enriched with the oxygen he is lacking. The doctor is examining his chest with a stethoscope. Asthma and bronchitis occur due to inflammation of the lung's airways. Angina is a feeling of pain and constriction in the chest. It is caused by a blockage in one of the coronary arteries which supply the surface of the heart with oxygen and can result in tissue death and a heart attack | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / SATURN STILLS |
Bildgröße: | 3069 px × 3069 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |