Physiology I GI

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Across
  1. 1. Does the parasympathetic nervous system increase or decrease sphincter tone
  2. 6. What stimulates gallbladder contraction and pancreatic enzyme secretion; Also inhibits gastric emptying and acid secretion
  3. 8. What GI hormone stimulates gastric acid secretion and mucosal growth
  4. 10. What is a major target cell of Gastrin
  5. 14. What is the portion of swallowing that occurs after the voluntary phase
  6. 17. Does the parasympathetic nervous system increase or decrease the GI motility and secretion
  7. 18. The abbreviation for the series of contractions that empty the stomach and end in the large intestine
  8. 20. What is an autoimmune disease that blocks nicotinic endplate synapses in skeletal muscle causing megaesophagus
  9. 22. The facial nerve and what other cranial nerve produce salivation
  10. 23. What cells are relatively impermeable to water and reabsorb most of the NaCl while secreting potassium and bicarbonate
  11. 24. What factors depolarize smooth muscle membranes of the GIT
  12. 25. Abbreviation of the hormone that stimulates insulin release and inhibits gastric emptying and gastric function
  13. 26. What do Chief cells produce
  14. 27. What layer of the GIT tubing contains glands, vascular supply, and nervous plexus
  15. 28. What starts carbohydrate digestion in omnivores and some herbivores
  16. 30. Absorption of water, feces formation, and bacterial fermentation
Down
  1. 2. What type of cells sense luminal contents and secrete regulatory peptides into submucosa
  2. 3. What part of the nervous system has chemoreceptors which monitor chemicals and pH of the GIT
  3. 4. What GI hormone stimulates bicarb secretion and inhibits gastric emptying and acid secretion
  4. 5. What drugs interfere with prostaglandins thereby inhibiting mucous release in the GIT
  5. 6. Cells which cause slow waves
  6. 7. Spontaneous rhythmical undulations of RMP caused by specialized smooth muscle cells
  7. 9. In the gastric phase what blocks Gastrin release
  8. 11. What works with the Enteroendocrine cells to regulate GI motility
  9. 12. Another name for the pregastric phase of digestion
  10. 13. AKA adaptive relaxation; Comprised of circular contraction cranial to a bolus
  11. 15. Attach to surfaces of fat globules and hydrolyze triglycerides into fatty acids and monoglycerides for absorption
  12. 16. What do nursing ruminants produce which is needed for coagulation of casein
  13. 19. What part of the nervous system has mechanoreceptors that monitor degree of muscle stretching in the GIT
  14. 21. Which cranial nerve is involved in the chewing reflex
  15. 24. What is a powerful and rapid peristaltic movement of the small intestine caused by intense mucosal inflammation
  16. 29. Acinar cells secrete a large volume of primary isotonic-like fluid rich in what