Penlet device for taking blood sample for glucose testing. A spring-loaded lancet pierces the skin to obtain a tiny drop of blood which is introduced into a glucometer to obtain a measure of the patient's glucose level. This sample is being taken from the forearm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Camazine, Scott |
Bildgröße: | 3404 px × 5120 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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