Which tooth has the longest overall length?

When viewing many samples, which anterior tooth presents the most varied form?

The lingual portion of the root and crown of which premolars is nearly as wide mesial-distally as the facial portion, reducing the lingual taper?

Which premolar has a lingual groove that is distal of the center making the mesial-lingual cusp wider than the distal-lingual cusp?

Identify which of the statements below are true. Select any statement that is true.

Which of the following characterize mandibular lateral incisors?

The tooth characterized by strong marginal ridges that join at the cingulum often forming a pit at the base of the lingual fossa. This pit may progress into a groove that continues onto the lingual of the cingulum and sometimes onto the root surface.

The age of initiation of calcification and the age of eruption(emergence) into the oral cavity for the mandibular 2nd premolar is

Which premolar has a transverse ridge?

Which tooth has mesial and distal proximal contact areas that are almost exactly at the same level when viewed from the facial aspect?