Which of the following teeth of both arches should be in contact during protrusive occlusion within the permanent dentition?

Question

Quizplus · Accepted Answer

With the mandible in protrusive occlusion,all eight of the most anterior teeth,the central and lateral incisors of both arches,are usually in contact as the mandible undergoes protrusion.If only one or two assume the stress of protrusion,occlusal disharmony may occur.

Which of the Following Teeth of Both Arches Should Be