Digestive System

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Across
  1. 1. produces bile which emulsifies fat
  2. 6. Middle part of the small intestine
  3. 10. mechanical breakdown of food
  4. 11. can result in a cavity
  5. 14. Produces and secretes pancreatic juices containing digestive enzymes.
  6. 15. Produce saliva initiate the breakdown of carbhoydrates
  7. 17. holds food in mouth and directs food toward the pharynx
  8. 20. Absorbs water and electrolytes
  9. 21. layer function nourishes surrounding tissues and transports absorbed materials
  10. 23. tonsils masses of lymphatic tissue
  11. 24. secretes acid and enzymes ; begins the breakdown of proteins
Down
  1. 2. regulates elimination of feces
  2. 3. the end of the alimentary canal.
  3. 4. First part of the small intestine
  4. 5. Third part of the small intestine
  5. 7. sensory receptors used to judge characteristics of food
  6. 8. layer function protection secretion and absorption
  7. 9. Stores bile and introduces it into the small intestine
  8. 12. mixes food with bile & pancreatic juice site of nutrient absorption
  9. 13. wavelike motion propelling food through the digestive tract
  10. 15. layer protection and lubrication
  11. 16. hold food in the mouth; muscles chew food
  12. 18. food with saliva moves food toward the pharynx
  13. 19. Layer function movements of the tube and it's contents
  14. 22. connects mouth with the esophagus
  15. 25. breakdown particles into smaller pieces ; help to mix food with saliva