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The pancreas secretes the zymogens trypsinogen, chymotrypsinogen, and procarboxypeptidase into the lumen … | Gastrointestinal system, Digestive system, Biochemistry
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Intestinal villus (the lumen of the small intestine of human). Illustration of the 19th century. Germany. White background Stock Photo - Alamy
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Intestinal Villus the Lumen of the Small Intestine of Human. Stock Illustration - Illustration of closeup, healthcare: 211016348
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Small intestine morphology and distribution of epithelial cell types.... | Download Scientific Diagram
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