Across
- 2. muscular wall separating sides of heart
- 3. artery located in bend of elbow
- 6. one point of origin
- 7. incision into a vein
- 12. area of dead heart muscle
- 14. one of upper heart chambers
- 17. oxygen deficient
- 18. incision into the heart
- 19. blood deficiency to heart
- 20. lower, rounded tip of heart
Down
- 1. plug or clot in a vessel
- 4. removal/destruction of tissue
- 5. unit of energy
- 7. one of lower heart chambers
- 8. valve between left atrium and ventricle
- 9. fluttering sensation in chest
- 10. blue tint to skin
- 11. difficult or labored breathing
- 13. largest artery in the body
- 15. valve between right atrium and ventricle
- 16. extreme dizziness or fainting