R. BICK, B. POINDEXTER, UT MEDICAL SCHOOL / SCIENCE PHOTO LIBRARY R. BICK, B. POINDEXTER, UT MEDICAL SCHOOL / SCIENCE PHOTO LIBRARY
Gut mucosa. Fluorescence deconvolution micrograph of a section through smooth muscle tissue from the small intestine. Cellular proteins are highlighted with fluorescent markers. This is muscularis mucosa, the smooth muscle layer in the intestines that serves to provide constant gentle agitation to aid digestion.
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