Scanning electron micrograph (SEM) of a human macrophage. Found mainly in the liver and lymph nodes,macrophages are a part of the immune system. Their primary function is to ingest (phagocytosis) and destroy anything they do not recognize as healthy tissue. Magnification x 2,300 (at 4x4 ) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Phillips, David M. |
Taille de l’image : | 2874 px × 2333 px |
Model Release : | Non requis |
Restrictions : |
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