Across
- 3. instrument used to listen to sounds of the heart and lungs
- 4. surgical repair of a blood vessel by a balloon catheter
- 8. two upper chambers of the heart
- 10. chest pain
- 13. a device that shocks the heart with an electrical current
- 15. complex protein found in erythrocytes
- 17. abnormal heart rhythms
- 18. blood pressure cuff
- 21. high blood pressure
Down
- 1. pertaining to the heart
- 2. two lower chambers of the heart
- 4. major blood vessel that carries blood to the body
- 5. cava major blood vessels that carry blood to the heart from the body
- 6. small, thin blood vessel that connects arteries and veins
- 7. two large blood vessels in the neck that supply blood to the brain
- 9. red blood cell
- 11. study of the heart
- 12. low blood pressure
- 14. white blood cell
- 16. pertaining to the lungs
- 19. platelet
- 20. blood vessel that carries blood away from the heart