Source: http://training.seer.cancer.gov/ss_module07_ugi/unit02_sec04_anatomy.html LEGEND FOR ABOVE IMAGE: 1. Serosa 2. Tela subserosa 3. Muscularis 4. Oblique fibers of muscle wall 5. Circular muscle layer 6. Longitudinal muscle layer 7. Submucosa 8. Lamina muscularis mucosae 9. Mucosa 10. Lamina propria 11. Epithelium 12. Gastric glands 13. Gastric pits 14. Villous folds 15. Gastric areas

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