Across
- 8. baby's development during a pregnancy
- 11. the process of withdrawing a sample of the amniotic fluid surrounding the unborn baby
- 12. an egg cell
- 13. inability to conceive a child
- 14. connects baby to uterus
- 18. process of sperm fertilizing the ovum
- 19. connects baby to placenta
- 20. the developing baby dies prior to the twentieth week of pregnancy
- 21. a male cell
Down
- 1. a fertilized egg
- 2. fluid that protects and surrounds baby in uterus
- 3. substitute;has baby for another woman
- 4. a test that uses sound waves to make a video image of an unborn baby.
- 5. where a baby develops during pregnancy.
- 6. connects ovary to uterus
- 7. if the baby dies after the twentieth week
- 9. what baby is called from week 3-8
- 10. complete blueprint for human creation
- 15. determines human's inherited characteristics
- 16. what baby is called from week 8 or 9- birth
- 17. complex molecules that make up genes
- 18. a tiny threadlike structure