Insulin pen. This syringe is used by diabetes mellitus sufferers to inject insulin into their blood stream. The dial at left enables the dose to be adjusted to the correct amount | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Horrell, Steve |
Bildgröße: | 3827 px × 4600 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |