15. CONTROL OF TESTICULAR FUNCTION HYPOTHALAMUS ANTERIOR PITUITARY GRH + TESTES SERTOLI CELL LEYDIG CELL TESTOSTERONE INHIBIN SPERMATOGENESIS FSH LH www.freelivedoctor.com
16.
17.
18.
19.
20.
21. CONTROL OF FSH AND LH SECRETION DURING FOLLICULAR PHASE HYPOTHALAMUS ANTERIOR PITUITARY GRH + OVARY LOW LEVELS OF ESTROGEN INHIBIN FSH LH www.freelivedoctor.com
22. CONTROL OF LH SURGE AT OVULATION HYPOTHALAMUS ANTERIOR PITUITARY GNRH + OVARY HIGH LEVELS OF ESTROGEN OVULATION FSH LH MATURE FOLLICLE www.freelivedoctor.com
23. FEEDBACK CONTROL DURING LUTEAL PHASE HYPOTHALAMUS ANTERIOR PITUITARY GNRH + OVARY HIGH LEVELS OF PROGESTERONE LH CORPUS LUTEUM MODERATE LEVELS OF ESTROGEN www.freelivedoctor.com