Across
- 5. the initial stage of a baby’s life (0 – 8 weeks)
- 6. organ allowing the baby to get nourishment from the mother without their blood actually mixing
- 9. the transition to physical maturity
- 11. helps the digestive system by producing and secreting insulin and glucagon
- 12. female ovaries producing estrogen in greater and greater amounts
- 13. 13-week stage of development in a child
- 15. the organs that produce gametes
Down
- 1. = ovaries
- 2. tube that connects the baby to the placenta
- 3. = testes
- 4. when the baby reaches nine weeks old until he is born
- 7. secrete hormones that help you out in stressful situations - adrenaline
- 8. the process of producing an egg
- 10. a single egg produced by female ovaries
- 14. produces hormones that control how fast your body burns food to produce energy