Single white blood cell (leucocyte or leukocyte), coloured scanning electron micrograph (SEM). Although only accounting for approximately 1% of blood, leukocytes are essential for good health and protect against illness and disease. They are made in the bone marrow and are stored in the blood and lymphatic system. When an area of the body comes under attack from bacteria, a virus or other foreign invaders that may be a threat to health, leukocytes will travel to the affected area to destroy the potential threat and prevent illness. Magnification: x8000 when printed at 10cm wide

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Details

Creative#:

TOP28015667

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

Same folder images:

Same folder images

Restriction:

Images not to be used by the tobacco industry.