Measuring body temperature. Elderly woman's hand holding a mercury thermometer that is being used to measure body temperature. A body temperature above 37 degrees Celsius (marked in red) is considered a fever (pyrexia). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / CRISTINA PEDRAZZINI |
Bildgröße: | 3744 px × 5616 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |