Coloured scanning electron micrograph (SEM) of a neutrophil white blood cell. White blood cells are part of the body's immune system. Neutrophils are the most abundant white cell in humans. They engulf and digest invading bacteria and are the predominant cells in pus. Magnification: x4000 when printed at 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5000 px × 3750 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |