Across
- 4. What is one way to keep your bones healthy?
- 8. What type of muscle is a heart?
- 9. What is a strong flexible tissue called?
- 10. What is one symptom of digestive disorders?
Down
- 1. What gas does the respiratory release?
- 2. What is one organ involved in the digestive disorders?
- 3. What makes the chest cavity expand and shrink?
- 5. What are the specialized cells the nervous system uses?
- 6. What is the thing that keeps you alive besides the brain?
- 7. What is a condition of the nervous system