![](https://nthumb.tpgimages.com/mid2_com_img/1339/28781/TOP26664334.jpg)
Macrophages. Coloured scanning electron micrograph (SEM) of macrophage white blood cells.The central macrophage is activated. Macrophages are cells of the body's immune system. They are found in the tissues rather than in the circulating blood. Macrophages recognise foreign particles, including bacteria, pollen and dust, and phagocytose (engulf) and digest them. Magnification: x4000 when printed at 10 centimetres wide.
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Details
Creative#:
TOP26664334
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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