Stethoscope. A stethoscope,an essential piece of medical equipment. A stethoscope is used to listen to sounds within the human chest. It consists of two earpieces (at top),tubing,and a round sound- detecting device with diaphragm (at bottom). By pressing the diaphragm against a patient's chest,sounds made by the heart and lungs can be detected. A stethoscope is useful in the diagnosis of respiratory ailments of the lungs,and abnormalities of the heart | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Meadows, Matt |
Bildgröße: | 3448 px × 4288 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |