Blood vessel. Coloured scanning electron micrograph (SEM) of a longitudinal section through a blood vessel showing its blood cells (red). Both healthy (disc-like) and crenated (star-like) forms of red blood cells (erythrocytes) are visible against the vessel's endothelium (green). Red blood cells supply the tissues with oxygen. Magnification: unknown | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 3202 px × 2400 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |