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Brain - Pigment - Gallery

Image of pigment in the brain from a female F344/N rat in a chronic study
Pigment. A site of former hemorrhage (arrow) in the corpus callosum in a female F344/N rat from a chronic study. Multiple brown-pigmented hemosiderin-laden macrophages are present.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.