Light micrograph of the keratin substance at the surface of skin. Keratin at the skin surface is made from dead or dying skin cells and acts as a barrier between the environment and the underlying body tissues. Haematoxylin and eosin stained tissue section. Magnification: 600x when printed at 10cm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / ZIAD M. EL-ZAATARI |
Bildgröße: | 5000 px × 3124 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |