T Lymphocyte, scanning electron micrograph (SEM). T lymphocytes, or T cells, are a type of white blood cell and components of the body's immune system. They mature in the thymus. T lymphocytes recognise a specific site on the surface of pathogens or foreign objects (antigens), bind to it, and produce antibodies or cells to eliminate that antigen. Magnification: x12, 000 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 2983 px × 2928 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |