Anatomy 16(1) Review Crossword

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Across
  1. 2. process of moving food from the mouth to the stomach
  2. 5. first part of the GI tract where digestion begins
  3. 7. membrane that holds the intestines in place
  4. 9. liquid in the mouth that begins chemical digestion
  5. 10. long tube where most digestion and absorption happen
  6. 12. flap that closes over the trachea during swallowing
  7. 14. chewed ball of food ready to be swallowed
  8. 15. throat passage that moves food from mouth to esophagus
Down
  1. 1. wave like muscle contractions that push food forward
  2. 3. muscle that helps move food during chewing and swallowing
  3. 4. fatty fold of membrane that covers abdominal organs
  4. 6. tube food travels through in the digestive system
  5. 8. ring of muscle that opens and closes passages
  6. 11. tube that carries food to the stomach
  7. 13. organ that churns food with acid and enzymes