In which ovarian stage does progesterone dominate? {Ans: Follicular}Where are progestins made from cholesterol? {Ans: corpus luteum}What are the five components of the spermatic pathway, in order? {Ans: Testis, Epididymis, Ductus deferens (vas deferens), Ejaculatory duct, Urethra}List the 5 functions of testosterone. {Ans: Stimulates spermatogenesis, Affects CNS function, Stimulates metabolism, Establishes male secondary sex characteristics, Maintains accessory glands and organs of male reproductive tract}What are the two zones of the endometrium and which experiences the most frequent changes? {Ans: Functional zone: layer closest to uterine cavity (most changes), Basilar zone: adjacent to myometrium}What coiled tube is the start of the male reproductive tract? {Ans: The Epididymis}