Across
- 3. A process that plants go through
- 9. The upper Chambers of the heart
- 10. Small veins
- 11. Carry blood away from the heart
- 13. Regulate temperature
- 14. Small fragments of cells
- 15. Hip bone
Down
- 1. Carry blood back to the heart
- 2. The protein in red blood cells that carries oxygen
- 4. Longest bone in your arm
- 5. The liquid part of the blood
- 6. Blood is apart of the ___________ system
- 7. ____ & Socket joint
- 8. Lower chambers of the heart
- 12. On the top of your knee