Sheep horn. Coloured scanning electron micrograph (SEM) of a longitudinal section through the horn of a sheep (Ovis sp.). Horns consist of the hard protein keratin (seen here) and a core of bone (not seen). Magnification: x50 when printed at 10 centimetres across | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Power And Syred |
Bildgröße: | 4800 px × 4800 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |