Which set of four mandibular teeth are positioned such that, when viewed from the occlusal surface, a straight line can be drawn through the contact points?

Show Answers

Teeth numbered 5, 6, 7, and 8Teeth numbered 4, 5, 6, and 7Teeth numbered 3, 4, 5, and 6Teeth numbered 2, 3, 4, and 5

Explanation

The mandibular teeth numbered 5, 6, 7, and 8 are arranged so that a straight line can be drawn through their contact areas when viewed from the occlusal perspective, unlike the other groups listed.