Who first determined that x-rays would play a role in dentistry?
What will be an ideal response?
Dr. Otto Walkhoff first held a small photographic plate in his mouth for a 25-minute exposure to demonstrate that radiographs of the teeth could be made.
Health Professions
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Following the mental status exam, the pupils should be examined for the "three S's": size, shape, and ____.
A. sense B. span C. symmetry D. sight
Health Professions
________ signs promote safety in a positive manner but do NOT indicate danger, for example, a first aid kit.
A. Red B. Blue C. Yellow D. Green
Health Professions