Heart monitor in use. This display shows the vital signs of a patient. It receives data through wires (centre left) that are connected to electrodes and other sensors on the patient. The different traces show: the heartbeat (top),and two blood pressure measurements (bottom two traces). The numbers (centre right) include the heart rate (69 beats per minute,upper right) and the arterial blood pressure (138/75 mmHg,centre right). In a healthy person at rest,the heart rate can range from 60 to 100 beats per minute. High blood pressure is considered to be anything over 140/90 mmHg | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsbergen, Ton |
Bildgröße: | 4674 px × 3145 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |