3,444

This theory explains how estrogen is synthesized in the follicle via the cooperation of two distinct cell types:

They produce placental lactogen and pregnancy-specific protein B (often used in pregnancy testing). Additional Resources This theory explains how estrogen is synthesized in

Downloadable documents for the final can be found on platforms like Docsity . ANSI 3444 Final Exam Study Guide Flashcards - Quizlet Progesterone (P4) Corpus Luteum (CL) Derived from theca

In ruminants, these cells migrate from the trophoblast to the maternal epithelium: 4. Comparative Anatomy (Species Differences)

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)

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)