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黄体功能在性周期及早孕中都起着关键性作用,而黄体的功能维持又紧紧依赖于多种因素,特别是在黄体、垂体、胎盘等方面关系复杂,彼此相辅相成,弄懂这些关系,将能了解掌握早孕的生理过程,以便更好地为计划生育工作服务。本文就此问题做一简单介绍。一、性周期中黄体的维持和退化 (一)黄体的维持:动物种属之间在控制黄体寿命的机制上存在着很大差异。早已证实大白鼠垂体催乳激素具有黄体营养作用,特别是对发动黄体的形成起重要作用,垂体催乳激素和LH都会促使大白鼠的黄
The corpus luteum function plays a key role in the sexual cycle and early pregnancy, and the corpus luteum function depends on many factors, especially in the corpus luteum, pituitary, placenta and other aspects of complex, complement each other, understand these relationships, Will be able to understand the physiological processes of early pregnancy in order to better serve the family planning work. This article on this issue to make a brief introduction. First, the sexual cycle of luteal maintenance and degradation (a) the maintenance of luteal: between animal species in the control of the luteal life mechanism there is a big difference. It has been confirmed that pituitary prolactin in rats has the function of corpus luteum, especially plays an important role in the formation of prolactin. Pituitary prolactin and LH can promote the yellow