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When does the primary or deciduous dentition begin to form in utero?
When does the primary or deciduous dentition begin to form in utero?
At about 14 weeks in utero
What marks the beginning of the transition or mixed dentition period?
What marks the beginning of the transition or mixed dentition period?
The emergence of permanent teeth into the mouth, starting at about 6 years of age
What is the mean age at which the first teeth in the deciduous dentition begin to appear in the oral cavity?
What is the mean age at which the first teeth in the deciduous dentition begin to appear in the oral cavity?
6 months
How long does the transition period, in which there is a mixture of deciduous and succedaneous teeth present, last?
How long does the transition period, in which there is a mixture of deciduous and succedaneous teeth present, last?
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What is the study of dental anatomy, physiology, and occlusion defined as?
What is the study of dental anatomy, physiology, and occlusion defined as?
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