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WHITE BLOOD CELLS, SEM
White blood cells. Colour scanning electron micrograph (SEM) of T-lymphocyte white blood cells or T-cells in the cortex of the thymus gland. T- cells are involved in tracking down and destroying invading organisms, such as viruses and bacteria. They are produced in the bone marrow but complete their development in the thymus. The thymus is situated at the base of the neck. Magnification: x1250 at 6x7cm size. (KEYSTONE/SCIENCE PHOTO LIBRARY/STEVE GSCHMEISSNER)
Instructions
COPYRIGHTPFLICHTIG
License
Rights Managed
Date created
20030102
Place
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
STEVE GSCHMEISSNER
Size
3490 x 2666 px
File type
JPEG
LYMPHOCYTE WHITE BLOOD CELLS, SEM
IKELOS GMBH/DR. CHRISTOPHER B. JACKSON/SCIENCE PHOTO LIBRARY
545548100
LYMPHOCYTE WHITE BLOOD CELLS, SEM
IKELOS GMBH/DR. CHRISTOPHER B. JACKSON/SCIENCE PHOTO LIBRARY
545547800
LYMPHOCYTE WHITE BLOOD CELLS, SEM
IKELOS GMBH/DR. CHRISTOPHER B. JACKSON/SCIENCE PHOTO LIBRARY
545547720