Across
- 3. circulation flow from the body tissues to the heart and then back to the body
- 4. artery that provides blood to the head, neck, and brain
- 7. extremely fast heartbeat
- 10. arteries that carry blood to the heart
- 11. abbreviation for deep thrombophlebitis
- 12. abnormal or irregular heartbeat
- 14. double-layered membrane surrounding the heart
- 15. small vein
Down
- 1. valve between the left atrium and ventricle
- 2. small artery
- 5. benign tumor occurs in the left atrium
- 6. enlarged heart
- 8. surgical repair of a blood vessel
- 9. blood that is found in the right side of the heart
- 13. swishing sound in the heart from improper closure of heart valves