Across
- 2. part of the immune system
- 6. carries blood towards the heart from lungs
- 8. creates clots
- 10. chamber where blood from body goes
- 11. diffusion of gasses happen here
- 12. how many chambers in the heart
- 13. makes blood liquid
- 15. carries oxygen
- 16. Carry blood toward the heart
Down
- 1. chamber before the body
- 3. blood and heart in this system
- 4. separates left and right
- 5. gas that is needed
- 7. chamber before going to lungs
- 8. carries blood towards the lungs
- 9. carry blood away from the heart
- 14. where blood gets oxygen