| A | B |
| amenorrhea | absence of period |
| climacteric | aka menopause, end of woman's reproductive |
| coitus | sexual union between male/female |
| fornix | arch or pouchlike at upper end of vagina |
| gamete | reproductive cell |
| genetic sex | sex determined by union of 2 X or X Y |
| XX equals | female |
| XY equals | male |
| gonad | reproductive sex gland - produces gametes and sex hormone |
| gonadotropic hormones | secretions of anterior pituitary gland that stimulates gonads |
| graafian follicle | small sac w/in ovary |
| menarche | onset of menstration |
| ruga | ridge or fold of tissue |
| spermatogenesis | form of male gametes (sperm) |
| spinnbarkeit | clear slippery stretchy quality of cervical mucus during ovulation |
| cogenital | present at birth |
| homologous | chromosomes that pair during meiosis |