Stethoscope (across bottom) on a doctor's desk. The doctor's hands and paperwork are also seen. A stethoscope is used to listen to sounds within the body. The sound is detected through a diaphragm at one end of the device (round,lower right) and transmitted to the earpieces (across lower centre) by the tubing. A stethoscope is usually used to diagnose disorders of the heart and lungs | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Aj Photo |
Bildgröße: | 3508 px × 2332 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |