Who first determined that x-rays would play a role in dentistry?
What will be an ideal response?
Dr. Otto Walkhoff. Dr. Walkhoff held a small photographic plate in his mouth for a 25-minute exposure to demonstrate that radiographs of the teeth could be made.
You might also like to view...
Opticians examine the eye for visual acuity
Indicate whether the statement is true or false
Which is considered a part of a needle?
a. Point b. Hilt c. Lumen d. All of the above
Which is needed to compute the average length of stay?
A) Census days B) Discharge days C) Bed count days D) Inpatient service days E) Bed complement
The filament and target are made out of tungsten because tungsten
A) produces fewer electrons. B) prevents electrons from being liberated. C) withstands high temperatures. D) ensures that x-rays are projected in one direction.