821MedicalMedium
Which four mandibular teeth are so aligned that when viewed from the occlusal, a straight line may be drawn bisecting the contact areas________?
A5,6,7,8
B3,4,5,6
C2.3.4.5
D4,5,6,7
Correct answer
A. 5,6,7,8
Explanation
The correct answer is 5,6,7,8.