Across
- 1. This system carries lymph throughout your body
- 3. This system contains millions of alveoli
- 7. Supports and protects the body
- 8. Kidney, ureters, and bladder are important organs of this system.
- 10. Main job is to fight disease.
- 12. Controls the body with electrical signals.
- 14. This system is your skin
Down
- 2. Muscles found in the heart
- 4. contains joints, ligaments, and tendons
- 5. provide movement inside and outside the body.
- 6. breaks down your food
- 9. This system moves blood throughout your body
- 11. A system of glands that release hormones to regulate body functions.
- 13. contains glands