the first of two sets of teeth that erupt into a child’s mouth completely by age 2. They consist of 10 upper teeth and 10 lower teeth. Also known as deciduous teeth, as they are normally all shed as adult teeth erupt.
the first of two sets of teeth that erupt into a child’s mouth completely by age 2. They consist of 10 upper teeth and 10 lower teeth. Also known as deciduous teeth, as they are normally all shed as adult teeth erupt.