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In ruminants, these cells migrate from the trophoblast to the maternal epithelium:
Lacks seminal vesicles , disseminated prostate , and Cowper’s glands . Cat : Lacks seminal vesicles and a disseminated prostate . 5. Pregnancy Specifics: Giant Binucleate Cells In ruminants, these cells migrate from the trophoblast
Derived from theca cells. They increase in number (hyperplasia) and contain receptors for LH. They are primarily responsible for P4 production. 4. Comparative Anatomy (Species Differences) In ruminants, these cells migrate from the trophoblast
Understanding where hormones are produced and their primary functions is critical for this course. Primary Source Primary Function Hypothalamus Stimulates the release of LH and FSH. FSH Anterior Pituitary Improves follicle growth in the ovary. LH Anterior Pituitary Stimulates ovulation and luteinization. Progesterone (P4) Corpus Luteum (CL) In ruminants, these cells migrate from the trophoblast