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Author Question: The classification of fracture that involves enamel and dentin is Class ____. a. 1 b. 2 c. 3 d. ... (Read 27 times)

rayancarla1

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on: Jun 25, 2018
The classification of fracture that involves enamel and dentin is Class ____.
 a. 1
  b. 2
  c. 3
  d. 4

Question 2

The classification of fracture in which the crown is fractured with pulp exposure is Class ____.
 a. 1
  b. 2
  c. 3
  d. 4


djofnc

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  • Posts: 318
Reply #1 on: Jun 25, 2018
Answer to Question 1

b
RATIONALE: The classification of fracture that involves enamel and dentin is Class 2.

Answer to Question 2

d
RATIONALE: The classification of fracture in which the crown is fractured with pulp exposure is Class 4.


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