In normal dental occlusion, the upper incisors are 1________ the lower incisors, the lower canines sit between the 2_________ and the 3__________, the premolars interdigitate in a 4_________________, and the upper last premolar and molars rest 5_______ to the lower molars.
Selecione uma das seguintes:
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1 behind, 2 upper canine, 3 last upper incisor, 4 pinking shear, 5 lateral
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1 ahead of, 2 upper canine, 3 first premolar, 4 pinking shear, 5 lateral
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1 in line with, 2 upper canine, 3 first premolar, 4 pinking shear, 5 medial
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1 ahead, 2 upper canine, 3 last upper incisor, 4 pinking shear, 5 lateral