Dental Radiology

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Across
  1. 3. This is the best protect
  2. 6. Is made of aluminum
  3. 11. Released when you open a file packet too quickly
  4. 13. emitted from the x-ray tube that strike the patient is
  5. 15. X-rays are part of
  6. 16. Have no charge
  7. 18. Hands,fingers,hands,and arms fell off due to an experimentation
  8. 20. A is more susceptible because of more rapidly reproducing cells
Down
  1. 1. Is a tightly sealed heavy metal, lead-lined housing that contains the dental x-ray tube,insulating oil
  2. 2. How do you protect the operator from scattered radiation
  3. 4. Is made of lead. Is 2.75 in diameter and controls
  4. 5. Flare of nose to cartilage in ear, parallel to the floor
  5. 7. Has lead foil to prevent film fogging and stop rays.
  6. 8. Radiation travels in
  7. 9. Built the first vacuum tube
  8. 10. X-rays can penetrate matter and made up of
  9. 12. This is due to being exposed to the safelight too long
  10. 14. This is formed of secondary radiation
  11. 17. Film cuts down exposure to patient by at least 50%
  12. 19. If exposure time is cut in half, must be doubled.