Across
- 4. carry blood towards the heart
- 6. oxygen is picked up from here
- 8. carry blood away from the heart
- 9. help clot the blood
- 10. carries oxygen through the blood
- 11. carries other things in you blood
- 12. waste product of oxygen
- 13. carried in your blood to provide energy for your organs
Down
- 1. fights diseases
- 2. abnormal beating of you heart
- 3. controls where the blood flows
- 5. connects arteries and veins
- 7. pumps blood throughout the body