Across
- 2. carries blood towards the heart
- 5. a steady equilibrium in the body
- 7. their main function is to provide you with movement
- 10. the endocrine system creates these and moves them through the body via the bloodstream
- 12. body system that helps you digest food (one word)
- 13. smallest type of blood vessel
- 14. the color of your blood while inside of you
- 15. carries blood away from the heart
Down
- 1. most important organ in the respiratory system other than the lungs
- 3. the respiratory system helps you do what?
- 4. nervous system organ that controls all actions in the body
- 6. protect and support organs in your body and help you move
- 8. largest organ in your body
- 9. where food enters the digestive system
- 11. the excretory system helps you ______ waste