Human head hair. Scanning electron micrograph (SEM) of a shaft of Eurasian human head hair. Hair consists largely of keratin, a fibrous protein. The hair cuticle is formed of overlapping plates or scales, which are thought to reduce hair matting. Magnification: x680 when printed 10cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gschmeissner, Steve |
Bildgröße: | 4833 px × 3616 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |