Vocabulary Chapter 4

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Across
  1. 6. a tissue that connects the developing baby to the uterus
  2. 11. the inability to conceive a child
  3. 12. a substitute
  4. 14. a long tube that connects the baby to the placenta
  5. 18. a tube that connects the ovary to
  6. 19. abnormalities caused by the mother consuming alcohol during pregnancy
  7. 21. an incurable condition found in some children of mother's who consumed alcohol during pregnancy
  8. 22. where the baby develops during pregnancy
  9. 23. the complex molecules that make up genes
  10. 24. uterus
  11. 25. the sudden unexpected death of a baby under 1 year of age with no clear cause
  12. 27. the name of the developing baby during the fetal stage of pregnancy
Down
  1. 1. a unit that determines a human's inherited characteristics
  2. 2. the complete blueprint for the creation of a person
  3. 3. the reproductive male cell
  4. 4. the fertilized egg
  5. 5. the developing baby during from the third week to the eighth week of pregnancy
  6. 7. the liquid that surrounds and protects the developing baby in the uterus
  7. 8. the baby's development during a pregnancy
  8. 9. a tiny threadlike structure in the nucleus of every cell
  9. 10. an egg cell
  10. 13. the process if the sperm fertilizing the ovum
  11. 15. the process of withdrawing a sample of the amniotic fluid surrounding the unborn baby
  12. 16. a test that uses sound waves to make a video image of an unborn baby
  13. 17. when the baby dies before the 20th week of pregnancy
  14. 20. an infection caused by a parasite
  15. 26. when the baby dies after the 20th week of pregnancy