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Across
  1. 2. is where the digestive system starts
  2. 3. is the second function of the digestive system
  3. 4. is a large muscular sac that do physical and chemical reactions to the food
  4. 5. enzyme that contain the saliva
  5. 7. tube that is connected to the stomach (the food passes until it recahes the stomach)
  6. 9. system that brings oxygen needed for cellular respiration
  7. 10. is the final intestine
  8. 12. system that supports the body
  9. 13. has three functions,one of the is to produce hormons that regulate the sugar blood
  10. 15. intestine that is next to the stomach
  11. 16. system that transports oxygen, nutrients, and hormones to cells
  12. 19. contractions of smooth muscles that moves the food
  13. 20. produces a bile, a fluid whit lipids and salts
  14. 21. system that eliminates waste products
  15. 22. digestion that is the physical breakdown of large pieces of food
  16. 23. is the first function of the digestive system
Down
  1. 1. is a mixture with an oatmeal-like consistency
  2. 3. system that breaks down food,absorb nutrients and eliminate wastes
  3. 6. system that produce voluntary movement
  4. 8. enzyme that is best in acidic conditions
  5. 9. system that produces gametes
  6. 11. digestion that the enzymes break down the food into small molecules
  7. 14. is the third function of the digestive system
  8. 17. its a fingerlike projections
  9. 18. is the final function of the digestive system