The eruption of permanent teeth usually begins with:
A) upper central incisors.
B) upper canines.
C) lower central incisors.
D) lower canines.

Question

Quizplus · Accepted Answer

The central incisors on the lower jaw usually erupt between 6 and 7 years of age as the first permanent teeth. Upper central incisors appear at 7 to 8 years of age. Upper canines appear at 11 to 12 years of age. Lower canines appear at 9 to 10 years of age.

The Eruption of Permanent Teeth Usually Begins With