Across
- 3. This is when the body is trying to reach homeostasis
- 4. This is when chemicals are used to break down foods
- 7. Brings blood back to the heart once it's pumped
- 9. This system allows for movement of the body
- 11. These are what makeup muscles
- 12. This sends blood to the different parts of the body
- 15. This is when the body is at equilibrium
- 17. This body system allows for reproduction
- 19. This system allows your body to break down foods
- 20. This allows for structural support of the body
Down
- 1. The system that allows blood to be pumped
- 2. This system uses glands and hormones to control mood
- 5. This system gives oxygen to the blood
- 6. This is when food is broken down by smashing or breaking
- 8. These organs produce substances the body needed
- 10. A chemical messenger of the body
- 13. This body system lets your body get rid of waste
- 14. These connects the veins and arteries so blood can flow between them
- 16. This system of your body commands and tells your body what to do
- 18. These are an organ used to move