<prompt> The first permanent tooth to appear is:1st molarLateral incisorUpper canine1st premolar  <response>: Ans: A 1st molar Ref: The Essentials of Forensic Medicine and Toxicology by KS Narayan Reddy. 29th edition. 2010.Explanation:Appearance of temporary teeth:Lower central incisor 6 mthsUpper central incisor 7 MUpper lateral incisor 8 MLower lateral incisor 9 M1 st molar 1 yrCanine 1 12 yr2nd molar 2 yrAppearance of permanent teeth:1st molar 6 yrCentral incisors 7 yrLateral incisors 8 yr1st premolar 9 vr2nd premolar 10 yrCanine 11 yr2nd molar 12-14 yr3rd molar 17-25 yr 