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Home Q & A Board Biology-Related Homework Help Medicine Dentistry
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abunting abunting
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6 years ago
The position indicating device (PID) can be best described as what?
 
 an open-ended extension that is attached to the x-ray tubehead
  is used to screen out long wavelengths
  the positive pole in the Coolidge tube
  a lead disk that limits the size of the x-ray beam
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takirahh_takirahh_
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6 years ago
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abunting Author
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6 years ago
Good timing, thanks!
deathwing
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
Gamiung3657
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2 hours ago
Thanks
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