Across
- 3. carries blood toward the heart
- 4. A human embryo after 8 weeks
- 5. cord, connects fetus to placenta
- 7. the foot
- 9. buds. organs assorted with the taste buds
- 11. associated with the liver
- 14. Blackheads and pimples
- 17. vessel that transports blood away from heart
- 18. the ear
- 19. cavity, space between the nose
- 20. process of childbirth
Down
- 1. the fingers
- 2. the skin and its diseases
- 6. roof of the mouth
- 8. opening which light enters the eye
- 10. rhythm of heartbeat
- 12. water output exceeds water intake
- 13. inner layer of the eye wall
- 15. Receives food
- 16. surround the mouth