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Esophagus, Muscularis - Degeneration - Gallery

Image of degeneration in the esophagus muscularis from a male F344/N rat in a chronic study
Esophagus, Muscularis - Degeneration in a male F344/N rat from a chronic study. Decreased muscle fiber size (arrow).
Image of degeneration in the esophagus muscularis from a male F344/N rat in a chronic study
Esophagus, Muscularis - Degeneration in a male F344/N rat from a chronic study (higher magnification of Figure 1). Note the decreased muscle fiber size (arrow).
Image of degeneration in the esophagus muscularis from a female Sprague-Dawley rat in a chronic study
Esophagus, Muscularis - Degeneration in a female Sprague-Dawley rat from a chronic study. There are infiltrates of macrophages amid the muscle fibers (arrow).
Image of degeneration in the esophagus muscularis from a male F344/N rat in a chronic study
Esophagus, Muscularis - Degeneration in a male F344/N rat from a chronic study (higher magnification of Figure 3). There are infiltrates of macrophages amid the muscle fibers (arrow).
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.