Across
- 4. fast heart beat
- 5. inner layer of the heart
- 7. abnormal narrowing
- 8. white blood cells
- 10. pressure when your ventricles contract
- 12. high blood pressure
- 14. inflammation of the blood vessel
- 15. localized, balloon like enlargement of the artery
- 16. hearts natural pace maker:________node
- 17. red blood cells
Down
- 1. inflammation of the tissue surronding the heart
- 2. inflammation of the vein
- 3. another name for the bicuspid valve:____valve
- 6. heart attack
- 9. abnormal hardening
- 11. clot circulating in the blood
- 13. slow heart beat