Across
- 3. nucleus of both sperm and ovum join and the chromosomes combine to form
- 6. Pelvic inflammatory disease, may cause infertility
- 8. hormone that stimulates labor
- 11. means "young one"
- 13. glands that produce the the egg cells and hormones
- 15. membrane that encloses the fetus in a fluid filled sac
- 17. incurable; contagious for life; painful, could be fatal to babies
- 18. type of abortion that is used at early stages of pregnancy
- 19. connects the vasculature of the fetus to the placenta
- 20. neck or opening of the uterus and birth canal
- 22. leads to AIDS
- 23. cervical cancer
Down
- 1. middle layer
- 2. female organ of reproduction used to house the developing fetus
- 4. stimulates breathing after a baby is born
- 5. a firm partly muscular gland in males at the neck of the urethra
- 7. causes hear damage, sores, insanity
- 9. external layer
- 10. baby is delivered feet or buttocks first
- 12. stage at which the fertilization ovum attaches to the uterus
- 14. inner layer
- 16. what bottoms first births result in
- 21. female reproductive cells