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Author Question: Teeth dehydrate when they are isolated for a period of time and may appear whiter. a. True b. False ... (Read 94 times)

craiczarry

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on: Jun 25, 2018
Teeth dehydrate when they are isolated for a period of time and may appear whiter.
 a. True
  b. False
 Indicate whether the statement is true or false

Question 2

CAD/CAM appears on the computer as
 a. a 3D color image.
  b. a 2D color image.
  c. line drawings in black and white.
  d. a 2D black and white image.


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jazzlynnnnn

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Reply #1 on: Jun 25, 2018
Answer to Question 1

True
RATIONALE: Teeth dehydrate when they are isolated for a period of time and may appear whiter.

Answer to Question 2

a
RATIONALE: The construction of crowns and bridges is done in dental laboratories, where they use computer surface digitization (CSD) to acquire a 3D record of the geometry of a preparation.


craiczarry

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Reply #2 on: Jun 25, 2018
Thank you :)


jazzlynnnnn

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Reply #3 on: Jun 25, 2018
Happy to help you


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