Dental Radiography Crossword

1234567891011121314151617181920
Across
  1. 4. As low as reasonably possible
  2. 5. neutral particle of an atom
  3. 10. Badge worn by dental workers that measures radiation accumulated
  4. 12. to much horizontal angulation
  5. 14. unit of positive or negative ionic charge in one cubic centimeter of air
  6. 15. Dark areas in a radiograph
  7. 17. transparent to X-rays
  8. 19. used instead of a dental film for digital x-rays
  9. 20. unit of absorbed dose of ionizing radiation
Down
  1. 1. to little vertical angulation
  2. 2. opaque to X-rays or similar radiation
  3. 3. negatively charged particle of an atom
  4. 6. branch of medicine that uses imaging technology to diagnose
  5. 7. Roentgen Equivalent Man
  6. 8. to much vertical angulation
  7. 9. device that filters a stream of rays so that only those traveling parallel to a specified direction are allowed through.
  8. 11. flat container used to hold an X-ray film in close contact with an intensifying screen
  9. 13. positively charged particle of an atom
  10. 16. A unit of absorbed radiation equal to the dose of one joule of energy absorbed per kilogram of matter,
  11. 18. Differences in density in a radiograph