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Permanent Dentition

Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ?

Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ?

A. Flattened root
B. More pronounced lingual fossa
C. Thinner incisal ridge
D. Sharper proximal incisal angles

Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ? Read More »

Medical Mcqs, Oral Anatomy, Permanent Dentition

A maxillary right canine may be distinguished from a maxillary left canine because ____________?

A maxillary right canine may be distinguished from a maxillary left canine because ____________?

A. The root curves to mesial in the apical 1/3rd
B. The distal half of canine shows more convexity than the mesical half
C. Facially the cusp tip is placed distal to Bisecting line
D. Lingually the cervical line slopes mesially

A maxillary right canine may be distinguished from a maxillary left canine because ____________? Read More »

Medical Mcqs, Oral Anatomy, Permanent Dentition

A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?

A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?

A. Height of the lingual cusp
B. Mesial inclination of the lingual cusp
C. Flattened area beneath the contact on the distal surface
D. Greater length of the mesial cusp ridge on the lingual cusp ( AIPG- 98)

A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________? Read More »

Medical Mcqs, Oral Anatomy, Permanent Dentition