Across
- 2. blood pressure
- 4. a complete stop of the heart
- 7. instrument to measure pressure
- 8. under or insufficient
- 9. heart attack
- 12. high blood pressure
- 14. top of heart
- 18. slow
- 20. middle
- 21. heart doctor
- 22. ventricle tachycardia
- 23. condition when an artery has a weakened wall
- 24. fast
Down
- 1. out layer of heart
- 3. written record of vessels
- 5. above or over
- 6. thin layer of the heart that lines each chamber
- 10. beats per minute
- 11. do not resuscitate
- 13. fast heart beat
- 15. bottom of heart
- 16. test using ultrasound to look at the heart and its vessel
- 17. heart
- 19. works with a network of blood vessels