which hormone maintains the viability of the corpus luteum
which hormone maintains the viability of the corpus luteum
After ovulation, the dominant follicle reorganizes to become the corpus luteum. After rupture of the follicle, capillaries and fibroblasts from the surrounding stroma proliferate and penetrate the basal lamina. This rapid vascularization of the corpus luteum may be guided by angiogenic factors, some of which are detected in the follicular fluid.76 Vascular endothelial growth factor has been isolated from corpora lutea and has been postulated, along with basic fibroblast growth factor, to be a potential angiogenic agent in corpora lutea. Concurrently, the granulosa and theca cells undergo morphologic changes collectively referred to asluteinization. The granulosa cells become granulosa-lutein cells (large cells), and the theca cells are transformed into theca-lutein cells (small cells) .The so-called K cells, scattered throughout the corpus luteum, are believed to be macrophages.
https://drive.google.com/drive/folders/1Tp6sgV-BizNH8eay-V99yuxEGN7Dq7QE
https://bookhomeworkhelp.blogspot.com/2022/05/which-hormone-maintains-viability-of.html
Comments
Post a Comment