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Cross-section of the esophagus showing, from the central region outward, the lumen, mucosa, submucosa, a muscularis externa, and a thin adventia or serosa. SEM X60 Science Biology, Medical Science, Biology Art, Medical School, Electron Microscope Images, Microscope Pictures, Microscopic Photography, Medical Pictures, Cross Section
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Science Biology

Cross-section of the esophagus showing, from the central region outward, the lumen, mucosa, submucosa, a muscularis externa, and a thin adventia or serosa. SEM X60

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