Across
- 3. regulates blood flow from the heart to the aorta
- 5. the left side of the heart
- 6. the heart is the only organ that has this muscle
- 8. the main artery of the body
- 9. manmade heart
- 10. carryies blood from the lungs to the heart
- 12. hearts upper chambers
- 14. sound of blood flow through the heart
- 15. relating to the heart and blood vessels
- 17. is connected to every organ
- 18. there are three types
- 19. carries blood from right ventrical to the lungs
- 20. the smallest blood vessels
- 21. the heart has one for each chamber
Down
- 1. large vein carrying deoxygentaed blood into the heart
- 2. the right side of the heart
- 4. two main chambers in the heart
- 7. has to move
- 11. carry blood away from the heart
- 13. carry blood back to the heart
- 16. pressure exerted by the heart in pumping blood
- 19. relating to the lungs