Illustration of a macrophage (purple). Macrophages are white blood cells which mainly function to engulf and destroy pathogens, dead cells, cancerous cells, cellular debris and other substances which provoke an immune response. This process is known as phagocytosis. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / DESIGN CELLS |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |