| 释义 |
〔oxytocin〕A short polypeptide hormone, C43H 66N 12O 12S 2, released from the posterior lobe of the pituitary gland, that stimulates the contraction of smooth muscle of the uterus during labor and facilitates ejection of milk from the breast during nursing. 催产素：一种少量多肽荷尔蒙C43H 66N 12O 12S 2从脑垂体后叶释放出的，在分娩时使子宫松软肌肉收缩，并在哺乳期加速乳汁从乳房中流出 〔vasopressin〕A hormone secreted by the posterior lobe of the pituitary gland that constricts blood vessels, raises blood pressure, and reduces excretion of urine. Also called antidiuretic hormone 后叶加压素：由脑垂体后叶分泌的能收缩血管、升高血压并能减小排尿的一种荷尔蒙 也作 antidiuretic hormone〔pituicyte〕A small branching cell of the posterior lobe of the pituitary gland.垂体后叶小细胞：位于脑垂体腺的后裂片上的小型分枝细胞 |