| 单词 | cholecystokinin |
| 释义 | cholecystokinin /koh'leuh sis'teuh kuy"nin, kol'euh-/, n. a hormone secreted by the upper portion of the intestine that stimulates contraction of the gallbladder and increases secretion of pancreatic juice. Abbr.: CCK [1925-30; CHOLECYST + -O- + -KININ] |
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