Across
- 2. femoral artery
- 5. below 60 heart rate
- 6. smallest blood vessels
- 7. blood from the lungs have
- 8. the largest artery
- 9. prevent backflow
- 11. blood is made in
- 12. heart attack
- 14. radial artery
- 16. pacemeker of herat
- 19. chordae tendonae
Down
- 1. the upper champers
- 2. above 100 heart rate
- 3. fluid portion of blood
- 4. muscle layer of the heart
- 9. carry blood back to heart
- 10. red blood cells
- 13. oxygenerated
- 15. muscle
- 17. universal blood donor
- 18. heart rhythm disease