Which statement is true of a grid?
A) The grid is placed between the patient's head and the film.
B) A grid allows passage of the x-ray beam.
C) Scatter radiation is absorbed by the lead strips on the grid, reducing film fog.
D) All of the above are true statements.
Correct Answer:
Verified
Q26: When a patient's chin is too high
Q27: All of the following statements about cone
Q28: Which of the following is not true
Q29: When a dark radiolucent shadow obscures the
Q30: When a patient's chin is positioned too
Q31: Computed tomography:
A)is used in dentistry primarily for
Q32: A dark radiolucent shadow that obscures the
Q34: When a patient does not stand or
Q35: The skull view that shows the bones
Q36: When a patient's teeth are not positioned
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