Coloured scanning electron micrograph (SEM) of a T lymphocyte (type of white blood cell). T lymphocytes are immune cells, involved in destroying infected or cancerous cells, both directly and by coordinating their destruction. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NATIONAL INSTITUTES OF HEALTH, NIAID |
Taille de l’image : | 3357 px × 2610 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |