Across
- 1. Make up tissue
- 5. Structure of Respiratory system
- 6. What respiratory system gets
- 8. One of the functions of the skeletal system
- 9. The _______ system breaks down food
- 11. The _________ body system protects the body with skin
- 13. Organs in a body system
- 14. Used to chew in the digestive system
- 15. The structure of the skeletal system
- 16. Structure in digestive system that contains acid
- 17. Student in 7th science
Down
- 2. controls the body with chemicals
- 3. What a body system does
- 4. Make up organs
- 7. The __________ system contains the heart
- 10. The structure of the muscular system
- 12. The _________ system controls the body by electricity
- 15. Structure in Nervous system