Which of the following teeth erupt earlier in upper jaw
Correct Answer: Lateral incisor
Description: Permanent teeth will erupt between 6 years and 17-25 years. First permanent tooth to erupt is the first molar by 6-7 years. Total 32 numbers; 4 incisors, 2 canines, 4 premolars and 6 molars in each jaw and their periods are shown: First molar 6-7 years. Medial incisors 7-8 years Lateral incisors 8-9 years First premolar 9-10 years Second premolar 10-11 years Canines 11-12 years Second molar 12-14 years Third molar 17-25 years All deciduous and permanent teeth will erupt first in the lower jaw except lateral incisors Ref: K.S.Narayan Reddy's Synopsis of Forensic Medicine and Toxicology, 29th edition,Chapter 4, page-40,41.
Category:
Forensic Medicine
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