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Across 1. MEANS THAT ANY RADIATION DOSE WILL PRODUCE A BIOLOGIC EFFECT 5. THIS THE MOST EFFECTIVE MEANS OF PROTECTION FROM IONIZING RADIATION 6. THIS TYPE OF DAMAGE LEADS TO ABNORMAL CELL FUNCTION OR LOSS OF CELL FUNCTION 10. THIS TYPE OF EFFECT CAUSES DAMAGE TO LIVING TISSUE OF ANIMALS AND HUMANS EXPOSED TO RADIATION 13. "RADIATION-EQUIVALENT MAN" 14. ACRONYM FOR AS LOW AS REASONABLY ACHIEVABLE 15. THIS DEVICE MEASURES DENSITY ON FILMS 16. GRIDS ARE USED WHEN THE THICKNESS OF THE PART TO BE RADIOGRAPHED IS GREATER THAN ___ CM 18. THE TERM FOR THE REDUCTION IN THE NUMBER OF PRIMARY PHOTONS IN THE X-RAY BEAM THROUGH ABSORPTION 19. THIS BADGE CONTAINS LITHIUM FLUORIDE

Down 2. EFFECTIVE MEASURES EMPLOYED BY RADIATION WORKERS TO SAFEGUARD PATIENTS, PERSONNEL, AND THE GENERAL PUBLIC FROM UNNECESSARY EXPOSURE TO IONIZING RADIATION 3. THERE ARE TWO TYPES OF FILTRATION, ADDED AND ______ 4. CHILLS, TREMORS, SPASMS, OR PAIN MAY ALL CAUSE WHAT TYPE OF MOTION 7. A NEARBY HALL THAT IS FREQUENTED BY THE GENERAL PUBLIC IS CLASSIFIED AS AN ____________ AREA 8. DOES NOT OCCUR UNLESS THE ENERGY OF THE INCIDENT PHOTON IS AT LEAST 1.022MeV 9. _________ KILOVOLTAGE REDUCES PATIENT DOSE 11. FUNCTIONS AS A MONITORING AGENCY IN PLACES OF EMPLOYMENT, PREDOMINANTLY IN INDUSTRY 12. CHANGES IN BLOOD COUNT ARE A EXAMPLE OF WHAT TYPE OF DAMAGE 17. THE AMOUNT OF ENERGY TRANSFERRED ON AVERAGE BY INCIDENT RADIATION TO AN OBJECT PER UNIT LENGTH OF TRACK THROUGH THE OBJECT