Question

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Premolars erupt between 9 and 12 years of age. Premolars are the succedanecus teeth that replace primary w seved canines P Fag question Select ane O Boch slatements aretrie O The fest starement is true:tre sd rarment s takse Tho irst slatement is fabe: the d Both siatem.enns are laise secand stalermenr S rriue O Next pag

Answer 1

answer .

b. the first statement is true; the second statement is false.

premolars usually erupt between 9-12 years and primary canines are replaced by permanent canines(9-12 years), premolars are the teeth which is next to the canines.

order of teeth from front to back

central incisor- 6-8 years

lateral incisor -7-9 years

canine-9-13 years

premolars- 9 -12 years

second premolars-11-13

first molar- 6-7 years

second molars-12-14 years

third molars- 17-25 years