REVIEW DIGESTION AND METABOLISM 10 11

  1. ______are acted on by amylase, maltose, and sucrase.
  1. The vitamin associated with eye sightis _____.
  1. The products of alcohol digestion enter the bloodstream largely through cells lining ______.
  1. Metabolic rate is relatively high in ______age group.
  1. You have eaten a high complex carbohydrate meal. What enzyme will help you digest the meal?
  1. As the food in the stomach is repeatedly squeezed and mixed with gastric juice, it is converted into semifluid consistency called:
  1. ______causes severe epigastric pain; associated with prolonged storage of bile in the gallbladder.
  1. Of the simple sugars ______is most important because it is the sugar referred to as blood sugar.
  1. The molecule that serves as the major source of readily available body fuel is ______.
  1. The main chemical activity of the mouth is to start digestion of ______.
  1. The RDA for ______is 0.8g/ kg body weight.
  1. The acidic contents of the small intestine are buffered by HCO3 in ______juice.
  2. ______- is important in building myelin sheaths and cell membranes.
  1. ______is used to make the bulk of cell structure and functional substances such as enzymes.
  1. Most examples of these nutrients which are found largely in vegetables and fruits and used as coenzymes, these nutrients are ______.
  1. Those structures in the small intestine that increase its surface area and thus aid in the absorption of food are called ______.
  1. The ______stores and concentrates bile.
  1. The sphincter between the esophagus and the stomach is the ______sphincter
  1. Chemical digestion of protein is initiated in the ______.
  1. The main chemical activity of the mouth is to begin the digestion of ______.
  1. In the absorptive phase of digestion , a comparison of blood entering and leaving the liver shows that blood leaving the liver usually has fewer ingested ______substances.
  1. The site production of gastrin is ______.
  1. ______is the structure that suspends the small intestine from the posterior body wall.
  1. ______is the class of food significantly delays stomach emptying.
  1. ______are the folds in the stomach mucosa
  1. ______usually indicates liver problems or blockage of the biliary ducts
  1. The protein molecules will be digested by enzymes secreted by the ______liver and small intestine.
  1. ______waves are waves of muscular contractions that propel contents from one point to another.

BE ABLE TO LABEL THE STOMACH, SMALL INTESTINGE, COMPLETE DIGESTIVE SYSTEM, AND ALIMENTARY CANAL WALLS. ALSO BE ABLE TO FIGURE OUT THE PERCENT FAT IN A FOOD, SEE EXAMPLE BELLOW.

Barbecue Chips have15 grams of fat, 3 grams of protein and 23 grams of Carbohydrate.

Calaculate the following.

______# calories protein______% protein

______# calories fat______% fat

______# calories CHO______% CHO

______total calories

ANSWERS TO REVIEW DIGESTION

  1. CARBOHYDRATES
  2. A
  3. STOMACH
  4. infants
  5. AMALAYSE
  6. CHYME
  7. GALL STONES
  8. GLUCOSE
  9. CARBOHYDRATE
  10. Carbohydrate
  11. PROTEIN
  12. PANCREATIC
  13. FAT
  14. AMINO ACIDS (PROTEIN)
  15. VITAMINS
  16. Villia/MicrovilliI
  17. GALL BLADDER
  18. cardioespohageal
  19. STOMACH
  20. STARCH/ CHO
  21. TOXIC
  22. STOMACH
  23. MESENTERY
  24. FATS
  25. RUGAE
  26. JAUNDICE
  27. STOMACH
  28. PERISTALISIS

A:\REview DIGESTION AND METABOLISM.doc