Across
- 4. measures pressure
- 5. carry blood away from heart
- 8. not curvy
- 11. regulates heart beat
- 12. red liquid
- 15. heart stops completely
- 16. slow breathing
- 19. surgical procedure
- 21. heart attack
- 24. can be high or low
Down
- 1. reduced blood flow
- 2. return blood to heart
- 3. EKG
- 6. causes discoloration
- 7. largest artery
- 9. portable ECG
- 10. where surgery is done
- 13. looks at heart and its vessels
- 14. pumps blood
- 15. met by arterioles
- 17. not fast
- 18. weakened wall in artery
- 20. many
- 22. not slow
- 23. odorless