Digestive Enzymes

• salivary glands

  ptyalin
• pancreas

  pancreatic amylase
• goblet cells of small intestine

  invertases
• gastric glands of the stomach

  pepsinogen
• pancreas peptidases from the goblet cells of small intestine

  trypsinogens or chymotrypsinogens
• ribonuclease or deoxyribonuclease

  pancreas