The average distance between the lingual surface of the maxillary anterior teeth and the buccal surface of the mandibular anterior teeth (overjet) is:
1. 1/2mm.
2. 1mm.
3. 2mm.
4. 3mm.***
Overjet: distance between upper and lower incisors in the horizental plane. normal is 2-4 mm.
1. 1/2mm.
2. 1mm.
3. 2mm.
4. 3mm.***
Overjet: distance between upper and lower incisors in the horizental plane. normal is 2-4 mm.