Syringe that previously contained methylene blue. Methylene blue is used in many cases in science. In this case methylene blue is used as an odourless harmless dye. It is injected into the fallopian tubes to see whether the tubes are blocked. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MEDICIMAGE |
Bildgröße: | 5100 px × 3387 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |