Across
- 2. sound heard during a heartbeat
- 4. imaging technique that uses X-rays to visualize blood vessels
- 6. blood toward the heart
- 7. covers the outside of the heart.
- 10. Heart muscle tissue
- 11. when heart contracts
- 13. irregular heartbeat
- 15. below 60 bpm
- 16. low blood pressure
- 17. when heart relaxes
- 18. not having enough healthy red blood cells to carry oxygen to the body's tissues.
- 19. type of cancer that affects the blood and bone marrow
- 21. blood away from the heart
- 22. inherited bleeding disorder where blood clots slowly or not at all.
Down
- 1. over 100 bpm
- 2. Mitral valve problem where flaps bulge
- 3. Heart valve narrowing
- 5. condition caused by untreated strep throat
- 8. growth of cells in the bone marrow
- 9. blood disorder where there are too many red blood cells.
- 12. the whites of your eyes turn yellow
- 14. Heart's natural pacemaker
- 20. membrane around the heart