The digestive system

12345678910111213
Across
  1. 2. An organ that produces amylase, protease, and lipase.
  2. 4. A large food molecule, also known as a fat, that is broken down by lipase.
  3. 6. A large food molecule that is broken down into amino acids by protease enzymes.
  4. 9. The organ that produces bile.
  5. 10. A muscular bag where food is mixed with protease enzymes and hydrochloric acid.
  6. 11. The process of muscular contraction that moves food along the gut.
  7. 12. An enzyme that digests maltose into glucose.
  8. 13. An enzyme that digests starch into maltose.
Down
  1. 1. A substance produced by the liver that emulsifies fats.
  2. 3. ACIDS The building blocks of proteins, absorbed into the blood.
  3. 5. The process of breaking down large, insoluble molecules into small, soluble molecules.
  4. 7. The tube connecting the mouth to the stomach.
  5. 8. SITE The site where a substrate binds to an enzyme.
  6. 9. An enzyme that digests lipids into fatty acids and glycerol.