Skin surface. Coloured scanning electron micrograph (SEM) of squamous cells on the surface of the skin. These are flat,keratinised,dead cells that are continuously sloughed off and replaced with new cells from below. The loose cells have been removed from this sample to show the new layer's polygonal pattern | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4225 px × 4181 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |