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Human Digestive System |
Record 51 to 75 of 238 |
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Duodenum, Longitudinal Section of Longitudinal section of duodenum; valvulae conniventes cut across, showing relation of these folds to villi.... |
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Duodenum, Magnified Section of the A vertical section of the duodenum, highly magnified. Labels: 1, a fold-like villus; 2, epithelium, or cuticle; 3, orifices of intestinal glands; 5, orifices of duodenal glands; 4, 7, more highly magn... |
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Esophagus and Windpipe The passage to the esophagus and windpipe. Labels: c, the tongue; d, the soft palate ending in g, the uvula; h, the epiglottis; i, the glottis; I, the esophagus; f, the pharynx.... |
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Esophagus in the Cervical Region, Position of the The position and relation of the esophagus in the cervical region and in the posterior mediastinum. Seen from behind.... |
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Esophagus, Course of the Diagram to show the course of the esophagus.... |
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Esophagus, Section of Structure of the esophagus shown in transverse section.... |
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Esophagus, Trachea, and Aorta in an Infant The relationship of the esophagus, trachea and aorta in an infant.... |
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Esophagus, Transverse Section of Transverse section of esophagus, unction of middle and upper third.... |
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Gall Bladder and Bile Ducts The gall bladder and bile ducts, opened up.... |
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Gastric gland "The inner coat of the stomach has its surface honeycombed with millions of little pits. We have all seen this in tripe. In the floor of each of these tiny pits a number of tubes open. These are th... |
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Gastric Gland from Fundus Deeper portion of gastric glands from fundus, showing two varieties of lining cells and secretion capillaries connecting parietal with lumen.... |
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Gastric Gland, Branched Gastric glands are often branched at the bottom end. Labels: a, the peptic cells; b, the inert cells.... |
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Gastric Mucous Membrane A thin section through the gastric mucous membrane which lines the stomach, perpendicular to its surface, magnified about 25 diameters. a, a simple peptic gland; b, a compound peptic gland; c, a muco... |
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Gland "Diagram to show the working parts of a gland. v and a are blood tubes with thin-walled branches around the parts of the gland c. These take material from the blood and, after changing it, send it t... |
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Gland of Lieberkuhn The glands or crypts of Lieberkuhn are simple tubular depressions of the intestinal mucous membrane, thickly distributed over the whole surface of both of the large and small intestines. Shown is a gl... |
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Glands, Forms of Forms of glands. Labels: A, a simple secreting surface; a, its epithelium; b, basement membrane; c, capillaries; B, a simple tubular gland; C, a secreting surface increased by protrusions; E, a simp... |
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Glands, Various Forms of Secreting Diagram showing various forms of secreting glands. Labels: 1, general plan of a secreating membrane; a, epithelial cells; b, basement membrane; c, connective tissue in which lie the blood-vessels (d... |
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Head and Neck, Section of the Sagittal section through mouth, tongue, larynx, pharynx, and nasal cavity. The section was slightly oblique, and the posterior edge of the nasal septum has been preserved. The specimen is viewed sligh... |
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Head Through the Hard Palate, Cross Section of Section of the head through the hard palate... |
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Head Through the Oral Cavity, Cross Section of Section of the head through the oral cavity.... |
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Hepatic Cells in Diigestion The hepatic cells at different stages of digestion.... |
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Ileo-caecal valve The ileo-caecal valve, where the small intestine joins the large. Labels: a, ileum; b, ascending colon; c, caecum; d, junction of the caecum and colon; e and f, loose folds of the mucous membrane, f... |
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Ileo-caecal Valve Three forms of ileocaecal valve, from bodies hardened by intravascular injections of formalin.... |
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Ileo-caecal Valve, Formation of Diagrammatic Section through the junction of the ileum with caecum, to show the formation of the ileocaecal valve.... |
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Ileum, Mucous Membrane of the The mucous membrane of the ileum. Labels: 1, cellular structure of the epithelium, or outer layer; 2, a vein; 3, fibrous layer; 4, villi covered with epithelium; 5, a villus partially uncovered; 7, a ... |
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Clipart ETC is a part of the Educational Technology Clearinghouse and is funded by various grants. Produced by the Florida Center for Instructional Technology, College of Education, University of South Florida. Email the project manager.