21.5 MB (3.5 MB compressed)
3128 x 2400 pixels
26.4 x 20.3 cm ⏐ 10.4 x 8.0 in (300dpi)
SCIENCE SOURCE / SCIENCE PHOTO LIBRARY SCIENCE SOURCE / SCIENCE PHOTO LIBRARY
Lymphocytes are white blood cells that function as a part of the immune system. There are different types of lymphocytes, each with a different task. They make antibodies, kill viruses, enhance the production of antibodies, or bring macrophages and neutrophils to sites of infection or tissue damage.
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