MODEL RELEASED. Anaesthetist holding an oxygen mask over a patient's mouth prior to surgery to remove a cancerous kidney. This mask is used to administer oxygen and anaesthetic gases. The device on the patient's finger is used to monitor her heart rate and blood oxygen level | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Varney, Jim |
Bildgröße: | 3450 px × 5185 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |