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Across 2. specialist in the study of the heart 4. hardening of the artery 9. surgical repair of a stenosed blood vessel 13. accumulation of fatty debris on the iner arterial wall. A type of arteriosclerosis 15. inflammation of all the walls of the heart 16. small arteries 17. a hold back of blood to the heart muscle 18. small vein 19. process of recording a blood vessel 20. abnormal condition of clots in a vein 21. fatty mass or debris

Down 1. process of recording arteries 2. disturbance in the flow of blood to one or more parts of the brain 3. escape of fluid into the surrounding tissue 5. record of the electrical activity of the heart 6. pertaining to between the atria 7. dilation of a blood vessel 8. inflammation of a vein with clot formation 10. pertaining to a vein 11. sudden, involuntary contraction of blood vessels 12. removal of the inner lining of the arterial wall 14. record of the heart using sound waves