Across
- 3. Blood that has little or no oxygen.
- 4. When oxygen or other things move from blood into the body (or the other way).
- 7. A tube that carries blood (includes arteries, veins, and capillaries).
- 8. Wall that separates the left and right sides of the heart.
- 9. The liquid part of blood.
- 10. Very tiny blood vessel where blood gives oxygen to body cells.
- 12. Carries blood back to the heart.
- 13. Part of the heart that gets blood from the body.
- 14. The biggest artery, carries blood from the heart to the body.
Down
- 1. Carrys oxygen.
- 2. Takes blood from the heart to the lungs.
- 5. Fight germs and infections.
- 6. Big vein that brings blood into the heart.
- 9. Help stop bleeding by forming clots.
- 11. Carries blood away from the heart.