11. CCK also causes the release of digestive enzymes from the pancreas. 12. However, in general, parasympathetic stimulation increases secretion of all digestive enzymes . 13. This allows the mass of food to further mix with the digestive enzymes . 14. The chiggers'digestive enzymes in the saliva causes " the insanely itchy welts ". 15. If given orally, IFN?2 is degraded by digestive enzymes and is no longer active. 16. In the small intestines, the duodenum provides critical pH balancing to activate digestive enzymes . 17. ZD uses a digestive enzyme like pronase which makes it a chemical drilling method. 18. There are also enzymes ( enterocyte digestive enzyme ) on the surface for digestion. 19. Insects using extra-oral digestion expel digestive enzymes onto their food to break it down. 20. Fungi also secrete digestive enzymes into the environment as zymogens.
