Across
- 2. Listens to heart
- 7. Protective sac enclosing heart
- 10. Lung
- 11. coronary care unit
- 13. chest pain
- 16. Wires implanted to regulate heart beats
- 17. Size of fist, circulates 14,000L of blood
- 19. Fast
- 20. Portable EKG machine
- 22. Arteries narrow around heart
- 23. Has thin walls, relies on valves for blood flow
- 24. diabetes mellitus
- 25. Thick walls, carries blood away from heart
- 26. Slow
Down
- 1. beats per minute
- 3. Heart doesn't pump well from left ventricle
- 4. Vessel
- 5. High blood pressure
- 6. Heart completely stops
- 8. Fat builds up around arteries and hardens
- 9. Very thin walls, transports CO2 and nutrients
- 12. "Blood pressure cuff"
- 14. Wires called leads record heart activity
- 15. Disease
- 18. electrolytes
- 21. deep vein thrombosis
