Across
- 3. system delivers oxygen to the blood and removes carbon dioxide from the blood
- 6. system takes in and breaks down food
- 8. system defends the body against infections
- 9. cleans the blood, stores substances such as certain vitamins and minerals
- 10. produces urine by filtering wastes and excess water from the blood
Down
- 1. pumps blood though the body
- 2. controls all the body activates
- 4. churns and digests food
- 5. system coordinates all the functions of all the system
- 7. system transport blood, nutrients ,gases and waste
- 9. draws oxygen-rich air into the body and removes carbon dioxide rich air from the body