Digital blood pressure monitor (sphygmomanometer). This device is used to measure a person's blood pressure,an important indicator of health. Blood pressure numbers include systolic (top of screen) and diastolic (bottom of screen) pressures. Systolic blood pressure is the pressure when the heart beats while pumping blood. Diastolic blood pressure is the pressure when the heart is at rest between beats | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Percival, Steve |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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