The Hormones in Human Reproduction

action adult amount androgenic animals anovulatory become bleeding blood vessels body castrate atrophy castrated cause cavity Chapter chemical coiled arteries corpora lutea corpus luteum corpus luteum hormone course daily degenerate diagram dose Edgar Allen effect embryo endocrine endometrium epithelial cells estrin-deprivation estrogenic hormone estrone estrous cycle estrus experiments extracts fact female fertilized follicle function genic hormone gesterone gonadotrophic grow growth guinea pig Hisaw human hypothesis immature implantation infant injection internal secretion international units investigators laboratory lining Magnified male mammals mammary glands mating menstrual cycle menstruation microscope milligrams mone normal occurs organs output ovarian hormones ovaries oviduct ovulation pellet pituitary gland placenta Plate pregnancy pregnanediol premenstrual primates produced progestational proliferation progesterone progestin rabbit removed reproductive Rhesus monkey sex gland sexual species sperm cells sterol substances testes testis tion tissues treatment tube tubules urine uterus vagina