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Across 1. x-ray image 3. having a short and relatively severe course 6. sonogram 7. subjective evidence of disease 9. name of pressure that represents the higher number in a blood pressure reading 11. rhythmic expanision of an artery as the heart beats 12. treatment of tumors by using radiation 13. method of viewing an x-ray image in real time 16. feeling the texture, size, consistency, and location of certain body parts with the hands 19. ultrasound 20. descriptive of substances that do not permit passage of x-rays 21. branch of medicine concerned with x-rays and radioactive substances

Down 2. listening for sounds within the body using a stethoscope 4. existing over a long period 5. record produced in computed tomography 8. pertaining to treatment 10. instrument that measures temperature 14. tapping the body with the fingertips or fist to evaluate the internal organs and to determine the amount of fluid present 15. small sample taken from the body to represent the nature of the whole 17. predicted outcome of a disease 18. a tumor 19. objective evidence of an illness