Across
- 2. small vein
- 3. to start an intravenous infusion
- 5. upper chamber of the heart
- 6. breakdown of a clot
- 8. small artery
- 9. condition of deficient oxygen
- 10. beat of the heart
- 13. small surgical incision
- 14. narrowing of the mitral valve
Down
- 1. bluish discoloration of the skin
- 2. lower chamber of the heart
- 4. muscular middle layer of the heart
- 7. smallest blood vessel
- 11. wall dividing a cavity
- 12. balloon-tipped catheter