Which tooth-numbering system is used most often in the United States?
A)Palmer Notation System
B)Universal/National System
C)International Standards Organization System
D)Fédération Dentaire Internationale System

Question

Quizplus · Accepted Answer

The Universal/National System is the tooth-numbering system used most often in the United States. This system assigns each tooth a number from 1 to 32, with the upper right third molar being number 1 and the lower left third molar being number 32.

Which Tooth-Numbering System Is Used Most Often in the United