In: Nursing
Explain how can we differentiate between the mesial and distal
in the aspects of the mentioned teeth
1. labial aspect of of maxillary central incisor
2. lingual aspect of of maxillary canine
3. mesial aspect of of maxillary 1st premolar
4. occlusal aspect of of mandibular 2nd premolar
5. occlusal aspect of of maxillary 1st molar
6. occlusal aspect of of mandibular 1st molar
We can differentiate between the mesial and distal in the aspects of the following;
1. labial aspect of of maxillary central incisor
Labial surface
The mesial outline has a rounded mesioincisial angle and a crest.
The distal outline is round, having a cervical crest of contour in the center of the middle third.
The labial portion of the crown has a greater convexity compared to the maxillary central incisors
2 . lingual aspect of of maxillary canine
3.mesial aspect of of maxillary 1st premolar
4. occlusal aspect of of mandibular 2nd premolar
5. occlusal aspect of of maxillary 1st molar
6. occlusal aspect of of mandibular 1st molar
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