Across
- 3. prefix meaning slow
- 4. a tool used to listen to heartbeats and breathing
- 7. pump blood away from the heart
- 9. a complete stop of the heart
- 11. tiny vessels that exchange oxygen and nutrients
- 13. pump blood to the heart
- 15. wires implanted in heart wall to regulate heartbeats and deliver electric signals
- 16. an abbreviation for dyspnea or exertion
- 17. pumps blood throughout the body
- 18. inefficient pumping through the left ventricle
- 19. prefix meaning around
- 20. an abbreviation for sodium
- 21. recording of the electrical activity in the heart
- 22. combining word meaning blockage
- 23. suffix meaning condition
- 25. largest artery
Down
- 1. a lack of blood flow due to the narrowing of one of the coronary arteries
- 2. injection of X-ray dye in the vessels surrounding the heart
- 5. swollen and dilated veins
- 6. an abbreviation for hypertension
- 8. ultrasound of the heart and vessels
- 10. weak artery wall that swells up
- 12. suffix meaning destruction
- 14. an abbreviation for potassium chloride
- 24. an abbreviation for impression