Knowledge Acquisition Activity. part 2. María Teresa Garza Rodríguez 0710, Angel Axel Garza Flores

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Across
  1. 5. Helps moisten the food and make it easier to chew
  2. 6. A fluid loaded with lipids and salts
  3. 7. The first step of digestion
  4. 9. Way to get rid of the substances that weren't digested
  5. 11. Converts food intro small molecules that can be used by the cells of the body
  6. 15. Breaks proteins into smaller polypeptide fragments
  7. 16. The study of food and its effects on the body.
  8. 17. Provide the force that moves the food from the esophagus toward the stomach
  9. 19. Inorganic nutrients that the body needs, usually in small amounts
  10. 22. Provides nutrients in adequate amounts and enough energy for a person to maintain a healthful weight
  11. 24. A mixture with an oatmeal-like consistency produced in the mechanical digestion of the stomach
  12. 25. Is a large muscular sac that continues the chemical and mechanical digestion of food
Down
  1. 1. An enzyme that begins to break the chemical bonds of starches, forming sugars
  2. 2. Way to get the nutrients of the food
  3. 3. A folded surface and fingerlike projections that provide and enourmous surface area for absobtion of nutrient molecules
  4. 4. The first part of the small intestine
  5. 8. Provide general information about nutrition as well as specific information about the product
  6. 10. Its primary function is to remove water from the undigested material that is left
  7. 12. Tiny projections that cover the villi
  8. 13. A pouchlike organ in which bile is stored
  9. 14. Here srarts thework of the digestive system
  10. 18. Tube in which the bolus passes from the throat into the stomach
  11. 20. A gland that serves three important functions, located behind the stomach
  12. 21. Food is broken down in to ways, mechanical and chemical _______
  13. 23. Are anchored bones of the jaw, its surfaces are protected by a coating of mineralized enamel