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