Across
- 3. The__________ system sends signals to your skeletal and muscular system to create movement.
- 6. Eating contaminated food can hurt the immune system through the ____________ system.
- 7. True or false: there are good bacteria in our digestive system.
- 8. What kind of pathogen can not be cured with medication like antibiotics?
- 9. This organ is a main part of the nervous system.
- 10. The respiratory system and the _____________ system help the body remove waste
Down
- 1. What pathogen steals nutrients and harms the host?
- 2. _______________ diseases can easily spread from person to person.
- 4. Toxins would increase quickly if this organ stopped working (uremia).
- 5. This system focuses on balancing oxygen and carbon dioxide.