Across
- 2. carries oxygenated blood from the lungs to the heart
- 4. arteries
- 6. chamber of the heart that receives oxygenated blood
- 7. valve between the left ventricle and the aorta
- 8. surrounding, around
- 12. dissolution, destruction
- 13. electricity
- 14. muscle
- 15. slow
- 17. record of
- 19. heart attack
- 21. heart
- 22. narrowing
Down
- 1. surgical puncture to remove fluid
- 3. valve between the left atrium and left ventricle
- 5. blood vessel
- 9. chamber of the heart that receives deoxygenated blood
- 10. valve between the right ventricle and the pulmonary artery
- 11. carries deoxygenated blood from the heart to the lungs
- 16. condition
- 18. ballooning of an arterial wall
- 20. main artery of the body