Across
- 3. flows blood throughout body
- 4. Shortness of breath on exertion
- 7. connect arteries and veins
- 8. four
- 12. self
- 13. carries blood and oxygen throughout body
- 14. heart doesn’t get the blood flow it needs.
- 15. carries things away from the heart to deliver them to every cell, tissue, and organ
- 16. shock box
- 17. carries nutrients and oxygen for the body
- 18. monitor tiny machine patient wears for a few days
- 19. artery has a weakened wall, causing it to swell
- 20. apart
- 21. process of recording
Down
- 1. a narrowing in the arteries surrounding the heart.
- 2. the heart is not efficiently pumping from the left ventricle, causing reduced blood flow
- 5. emergency action
- 6. heart attack
- 9. x-ray dye and a tiny tube called a catheter
- 10. complete stopping of the heart
- 11. against
- 17. slow