![](https://nthumb.tpgimages.com/mid2_com_img/1339/29142/TOP27147813.jpg)
Blood smear. Light micrograph showing human blood cells. Erythrocytes (red blood cells) are pink. They make up the majority of blood cells and carry oxygen to body tissues and carbon dioxide to the lungs. Two types of white blood cell (purple) can also be seen. They are, an eosinophil (centre) and a lymphocyte (left). White blood cells are part of the body's immune system. Eosinophils are involved in the body's allergic response and also help to defend the body from invading parasites. Lymphocytes are involved in the production of antibodies and attacking virus-infected and tumour cells. Also seen are platelets (small purple particles), which are cell fragments that play an essential role blood clotting. Magnification: x1,600 when printed at 15cm tall.
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Details
Creative#:
TOP27147813
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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