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Across 6. Start of the stomach 7. Gland near the ear 9. Canal is how long? 11. Passageway leading from pharynx to stomach 15. Flap that closes over the larynx when swallowing 16. ___________ sphincter allows the movement of material into the large intestine from the small 17. second part of the small intestine 22. superior portion of the stomach 25. Lower ________________ Sphincter helps keep stomach contents in the stomach and not going up the esophagus 26. gland located on the floor of the mouth near the mandible 28. Chemical digestion in the mouth 29. movement that involves rhythmic contractions in small section 30. absorbs only water and electrolytes 31. _______ Palate located on the anterior aspect of the oral cavity 32. wave like motion 33. Organ that secretes bile into the duodenum

Down 1. first part of the small intestine 2. first part of the large intestine 3. Type of movement that involves peristalsis 4. Functions of this organ includes metabolism, storage and filtration 5. Start of the alimentary canal 8. The intestinal ______________ of the small intestine helps increase surface area for absorption 10. Last region of the small intestine 12. gland inferior to the tounge 13. Canal of the digestive system 14. last part of the small intestine 18. where food goes directly after the mouth 19. substance that contains salts that emulsify fat 20. mechanical Digestion in the mouth 21. sphincter that controls the release of Chyme into the Small intestine 23. Longest part of the alimentary canal 24. Deepest layer of the canal 26. absorbed small amounts of water, salts, alcohol and lipid soluble drugs 27. Organ that secretes it's digestive juices into the duodenum, breaks down fats, proteins, carbs and nucleic acids 28. superficial layer of the canal