Across
- 1. lower chamber of the heart
- 7. inflammation of sac surrounding the heart
- 8. upper chamber of the heart
- 10. slow heartbeat
- 13. valve between 2 chambers on left side of heart
- 14. condition of deficient oxygen
- 15. inflammation of walls of a vein
Down
- 2. inflammation of the inner lining of heart
- 3. carries oxygen-poor blood to lungs from heart
- 4. small vein
- 5. smallest blood vessel
- 6. largest artery in the body
- 9. breakdown of clot
- 11. small artery
- 12. upper chamber of the heart