SB82 GI Hormones Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Hormone produced by G cells in the antrum ______ | Gastrin |
Target cells of gastrin are _____ cells and _____ cells | Chief parietal |
Response to gastrin is increased ________________ (3) | HCl, intrinsic factor, pepsinogen |
Hormone produced by D cells in the antrum ____ | Somatostatin |
Secretion of somatostatin is stimulated by _____ in the ______ | Acid, duodenum |
Substance used to decrease pancreatic fistula output _________ | Octreotide |
Hormone produced by K cells in the duodenum _______ | GIP |
Target cells of GIP | Parietal cells (decreased acid and pepsin secretion) and beta cells of pancreas (increased insulin release) |
Hormone produced by I cells of the duodenum and jejunum _______ | Cholecystokinin |
Secretion of CCK is stimulated by ________ and _______ | Amino acids, fatty acid chains |
Response to CCK | Gallblader contraction, relaxation of the sphincter of Oddi, increased pancreatic enzyme secretion, increased intestinal motility |
Hormone produced by S cells of duodenum _____ | Secretin |
Secretion of secretin is stimulated by ______ | Fat, bile, low pH |
Secretion of secretin is inhibited by ______ | pH > 4.0, gastrin |
Response to secretin | Increased pancreatic bicarbonate, increased bile flow, inhibition of gastrin, inibition of HCl release |
VIP is produced by cells in _____ and _______ | Gut, pancreas |
Secretion of VIP is stimulated by fat and _________ | Acetylcholine |
Reponse to VIP | Increased intestinal secretion and motility |
VIP inhibits release of ______ | Gastrin |
Insulin secretion is stimulated by glucose, glucagon, and ________ | CCK |
Secretion of insulin is inhibited by ___________ and _______ | somatostatin, pancreatostatin |
Glucagon is stimulated by the ______ cells of the pancreas | Alpha |
Hormone secreted by islet cells in the pancreas _____ | Pancreatic polypeptide |
Secretion of pancreatic polypeptide is stimulated by ______ | Food, vagal stimulation, other GI hormones |
Response to pancreatic polypeptide _________ | Decreased pancreatic and gallbladder secretion |
Hormone that is released by intestinal cells that increases intestinal motility _____ | Motilin |
Medication that acts at the motilin receptor to decrease intestinal motility ________ | Erythromycin |
A hormone, also known as gastrin-releasing peptide, that also increases intestinal motor activity and pancreatic enzyme secretion ________ | Bombesin |
Hormone that is released from the terminal ileum following a fatty meal ____ | Peptide YY |
Response to peptide YY | Inhibits acid secretion, stomach contraction, gallbladder contraction, pancreatic secretion |
Anorexia is mediated by this brain structure _____ | Hypothalamus |
The portion of bowel that takes 24 hours to recover is the ________ | Small bowel |
The portion of bowel that takes 48 hours to recover is the ________ | Stomach |
The portion of bowel that takes 3-5 days to recover is the ________ | Large bowel |
Created by:
StudyBug82
Popular Surgery sets