Across
- 5. lungs bring in...
- 9. lungs take out...
- 12. carry blood away from the heart
- 13. controls your pulse, thirst, appetite and sleep patterns
- 14. muscles pull on the...
- 16. sends blood throughout our bodies
- 17. move body parts by contracting and then relaxing
- 20. the outer layer of the cerebrum
Down
- 1. contains the information that essentially makes you who you are
- 2. provide support for our bodies and help form our shape
- 3. a pathway for messages between the brain and the body
- 4. a small flap of tissue that keeps food and liquid from going to the lungs
- 6. controls what you think and feel
- 7. a big artery that leaves the heart carrying oxygenated blood
- 8. shelters the heart and lungs
- 10. carry blood back to the heart
- 11. coordinates the muscle movements ordered by the motor cortex
- 15. protects the brain and forms the shape of the face
- 18. there are three types of muscles: skeletal, involuntary and...
- 19. the airtight box that houses that bronchial tree