| "Fertilization occurs in the uterus" | Fertilization occurs in the AMPULLA of the fallopian tube |
| "FSH triggers ovulation" | LH surge triggers ovulation (FSH triggers follicle growth) |
| "A mature ovum is released at ovulation" | A secondary oocyte (arrested at metaphase II) is released at ovulation |
| "Primary oocyte is arrested at metaphase II" | Primary oocyte is arrested at prophase I; secondary at metaphase II |
| "Meiosis II completes at ovulation" | Meiosis II completes only upon sperm penetration |
| "Sertoli cells secrete testosterone" | Testosterone is secreted by Leydig cells (interstitial cells) |
| "Leydig cells are inside seminiferous tubules" | Leydig cells are in interstitial spaces between tubules |
| "4 functional eggs from one oocyte" | Only 1 functional ovum (+ 2–3 polar bodies) |
| "Corpus luteum secretes FSH" | Corpus luteum secretes progesterone (and some estrogen) |
| "hCG is secreted by the ovary" | hCG is secreted by the trophoblast after implantation |
| "Implantation occurs at day 14" | Implantation occurs day 6–7 after fertilization (~day 20–21 of cycle) |
| "Prolactin triggers milk ejection" | Prolactin = milk production; oxytocin = milk ejection |
| "Spermatogenesis takes 28 days" | Spermatogenesis takes ~64 days |
| "Prostate provides most of semen volume" | Seminal vesicles provide ~60%; prostate ~30% |
| "Isthmus is the fertilization site" | Ampulla is the fertilization site; isthmus connects to uterus |