Body Systems Review
Across
- 7. which body system controls all other systems
- 9. system that takes in oxygen and removes carbon dioxide and water
- 11. process where materials are exchanged between blood and body cells
- 13. system that takes in food, absorbs nutrients, and removes wastes
- 14. place where most chemical digestion takes place
- 18. most important nutrient because body processes require this material
- 19. the KEY word for studying body systems
- 20. type of digestion that is physical. This takes place in the mouth an stomach
- 23. the excretory system rids your body of these which would be harmful if not addressed
- 24. System that stores and carries White blood cells that fight disease and returns fluid to the blood stream
Down
- 1. all body systems work together to strive for this
- 2. system that fights off foreign invaders
- 3. type of digestion that includes saliva, hydrochloric acid and pepsin
- 4. place where water is absorbed back into the blood stream
- 5. the central nervous system is made of the brain and __________
- 6. where does blood go after it leaves the right ventricle
- 8. system that filters blood and removes wastes from blood
- 10. contractions of smooth muscles push food toward the stomach
- 11. large muscle that assist with breathing
- 12. the strongest chamber of the heart. responsible for the PUSH of blood to the body
- 15. system that transports materials to and from cells
- 16. system that allows for movement and contracting
- 17. provides your body with growing materials and tissue repair
- 21. system that regulates body's hormone levels
- 22. what is missing? cells-organs-systems-organisms