40.2 MB (1.1 MB compressed)
3600 x 3900 pixels
30.5 x 33.0 cm ⏐ 12.0 x 13.0 in (300dpi)
D. PHILLIPS / SCIENCE PHOTO LIBRARY D. PHILLIPS / SCIENCE PHOTO LIBRARY
Scanning electron micrograph of a macrophage. A macrophage ingests bacteria as part of the immune response to infection.
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