Across
- 3. purplish skin due to insufficient oxygen supply from blood
- 6. an elevation of blood pressure
- 9. the use of ultra sound to look at the heart and blood vessel
- 11. a blood clot immobilized in the blood vessel
- 13. relating to heart and blood vessel
- 15. the percentage of red blood cell in blood
Down
- 1. a highly irregular pulse rate
- 2. the inflammation of the inner layer of the heart
- 4. a low level of oxygen content in tissue
- 5. the use of x-ray to look at the heart and blood vessel
- 7. the inner layer of the heart
- 8. a blood clot freely circulating in blood
- 10. surgical insertion of a balloon to stretch open a narrowed artery e
- 12. the study of the heart
- 14. the main artery coming out from the heart