White blood cells. Computer artwork of B lymphocytes,or B cells,each containing an antibody molecule. B cells mature in the bone marrow and are responsible for humoral immunity; they operate by recognising specific sites on the surface of a pathogen or foreign object (antigen),which they bind to before producing antibodies to destroy the antigen | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 5000 px × 3750 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |