Body Systems Crossword
Across
- 3. Body system that protects and supports the body, also produces blood cells
- 5. Body system that sends oxygen and nutrients throughout the body in blood
- 6. When many organs come together, this forms (2 words)
- 10. Body system that takes in food and breaks it down, creating digested material
- 12. Body system that allows for movement
- 13. When many tissues come together, this forms
Down
- 1. When many cells come together, this forms
- 2. Body system that takes in oxygen and releases carbon dioxide
- 4. The most complex level of organization
- 7. Body system that removes cell waste from the body
- 8. Body system that sends signals throughout the body
- 9. The most simple level of organization
- 11. Body system that helps you when you are sick