cho.le.cys.to.ki.nin

n.Abbr. CCK（名詞）縮寫 CCK
A 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
縮膽囊素：主要由小腸對脂肪存在作出反應(yīng)而產(chǎn)生的一種激素，會導(dǎo)致膽囊收縮、膽汁釋放以及胰消化酶的分泌也作 pancreozymin