Use Cholecystokinin in a sentence


[koh-luh-sis-tuh-kahy-nin, kol-uh-]
a hormone secreted by the upper portion of the intestine that stimulates contraction of the gallbladder and increases secretion of pancreatic juice. Abbreviation: CCK

1925–30; cholecyst + -o- + -kinin Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
cholecystokinin (ˌkɒlɪˌsɪstəˈkaɪnɪn)
Also called: pancreozymin a hormone secreted by duodenal cells that stimulates the contraction of the gall bladder and secretion of pancreatic enzymes

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

cholecystokinin cho·le·cys·to·ki·nin (kō'lĭ-sĭs'tə-kī'nĭn)
Abbr. CCK
A polypeptide hormone produced principally by the small intestine in response to the presence of fats, causing contraction of the gallbladder, release of bile, and secretion of pancreatic digestive enzymes. Also called pancreozymin.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Example sentences
Cholecystokinin causes the gallbladder to contract and deliver bile into the intestine.
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