Across
- 2. These can cross the placenta and cause lifelong disability.
- 3. A cord linked to the placenta.
- 5. An organ containing blood vessels linked closely to mother.
- 7. Existing from birth.
- 8. Concerned with the nervous system,brain & spinal cord.
- 11. A vital element needed for life
Down
- 1. The mother must be careful & stay away from these substances
- 4. When sperm meets the ovum
- 6. A United Nations Organisation involved in health issues.
- 9. A harmful substance for a embryo or a fetus.
- 10. The baby becomes this after being an embryo