Phagocytosis. Coloured scanning electron micrograph (SEM) of a macrophage white blood cell (green) phagocytosing (engulfing) bacteria (yellow). The macrophage,part of the body's immune system,surrounds the bacteria,engulfs them and destroys them,a process known as phagocytosis | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Biophoto Associates |
Taille de l’image : | 3461 px × 2537 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|