Across
- 2. pumps the blood throughout the body
- 3. carries oxygen to all parts of the body
- 4. carries oxygen, carbon dioxide, food, and waste products
- 6. liquid part of blood
- 9. routes where blood travels
- 10. blood vessels that carry blood away from the heart
- 11. lower chambers of the heart
Down
- 1. fights and kills germs that may enter the bloodstream
- 5. smallest blood vessels
- 7. upper chambers of the heart
- 8. help stop bleeding
- 11. blood vessels that carry blood back to the heart