Across
- 1. largest part of the brain (cerebrum, cerebellum)
- 3. muscle that helps your shoulder move
- 8. skeletal muscles provide you with
- 11. the resp.system is made up of trachea,lungs and
- 15. you exhale:
- 17. what is in the center of a bone?
- 18. main control of the nervous system
- 19. how many bones does an adult have
Down
- 1. what element helps our bones get stronger?
- 2. scientific name for abs
- 4. another name for the trachea
- 5. arteries deliver *blank* to the capillaries.
- 6. the root of the cardiovascular system.
- 7. what connects bones together?
- 9. name for air sacs in your lungs
- 10. muscle that pumps blood through your body
- 12. delivers blood back to the heart.
- 13. delivers blood to capillaries.
- 14. part of the brain that keeps you balanced
- 16. the nervous system is made up of three parts. TF