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Number of Baby Teeth

How many baby teeth are there?

20.

Human children have 20 baby teeth. Baby teeth, also called deciduous teeth, start to appear at about six to thirty-three months of age. They are made up of 4 central incisors, 4 lateral incisors, 4 canine teeth, 4 first molars, and 4 secondary molars.  By  the age of six to twelve these teeth are replaced by permanent teeth in a process called exfoliation.

This fact is verified on : March 2, 2010.





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