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What is Number of primary teeth; and explain in detail?
there are total of 20 primary teeth PRIMARY/ MILK/ TEMPORARY TEETH SECONDARY/ PERMANENT TEETH BEGIN AT 6-7 months 6 years 1st tooth to erupt Lower central incisor 1st molar Last tooth Second molar 3rd molar or wisdom tooth Completes at 2 and half - 3 years 12 years except the 3rd molar Total no. of teeth 20 28-32