Blog

When a group of teeth are collectively described as the ‘4’s’, which teeth are they referring to?

Which premolar(s) has/have longitudinal grooves or depressions along their root surface? Select all that apply.

Which tooth has marginal ridges and a rather indistinct lingual ridge that combine to make two shallow lingual fossae?

Which of the following statements accurately describes the facial aspect of the maxillary central incisor?

Which tooth has the longest overall length?

From the occlusal aspect, where are supplemental ridges found on the maxillary 1st premolar?

Annotate the tooth identified as ‘X’ in the image using Universal Annotation.

Which premolar has a transverse ridge?

Which incisor(s) has/have a curvature of the cervical line that is ‘V-shaped’ when viewing from the mesial aspect? Select all that apply.

Which incisors have a geometric outline of the crown as a scalene triangle from the mesial aspect as well as very shallow facial developmental depressions from the incisal aspect?