Across
- 4. exchanges oxygen and carbon dioxide in blood
- 6. uses ultrasound to see the heart
- 8. abbrev for potassium chloride
- 10. swollen artery
- 13. heart attack
- 16. tiny veins
- 17. thick-walled
- 18. transports blood to the heart
- 20. tiny arteries
- 21. combining form meaning valve
- 24. abbrev for implantable cardioverter defibrillator
- 25. center of the cardiovascular system
- 26. instrument to measure pressure
- 27. dilated or swollen veins
Down
- 1. used to listen to the heart
- 2. high blood pressure
- 3. combining form meaning pulse
- 5. suffix meaning rupture
- 7. small tube used to inject dye
- 8. abbrev for potassium
- 9. surgical puncture to remove fluid
- 11. used to measure blood oxygen
- 12. used in stress testing
- 14. abbrev for athersclerotic cardiovascular disease
- 15. combining form meaning skin
- 19. pericardial sac is inflamed
- 22. abbrev for atrioventricular
- 23. abbrev for millimeters of mercury