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2. Neonatal teeth - Wikipedia

   en.wikipedia.org/wiki/Neonatal_teeth

   Neonatal teeth. Natal teeth are teeth that are present above the gumline (have already erupted) at birth, and neonatal teeth are teeth that emerge through the gingiva during the first month of life (the neonatal period). [1][2] The incidence of neonatal teeth varies considerably, between 1:700 and 1:30,000 depending on the type of study; the ...

3. Human tooth development - Wikipedia

   en.wikipedia.org/wiki/Human_tooth_development

   For human teeth to have a healthy oral environment, all parts of the tooth must develop during appropriate stages of fetal development. Primary (baby) teeth start to form between the sixth and eighth week of prenatal development, and permanent teeth begin to form in the twentieth week. [1] If teeth do not start to develop at or near these times ...

4. Precociality and altriciality - Wikipedia

   en.wikipedia.org/wiki/Precociality_and_altriciality

   Precociality and altriciality. Precocial species in birds and mammals are those in which the young are relatively mature and mobile from the moment of birth or hatching. They are normally nidifugous, meaning that they leave the nest shortly after birth or hatching. Altricial species are those in which the young are underdeveloped at the time of ...

5. Deciduous teeth - Wikipedia

   en.wikipedia.org/wiki/Deciduous_teeth

   FMA. 75151. Anatomical terminology. [edit on Wikidata] Deciduous teeth or primary teeth, also informally known as baby teeth, milk teeth, or temporary teeth, [1] are the first set of teeth in the growth and development of humans and other diphyodonts, which include most mammals but not elephants, kangaroos, or manatees, which are polyphyodonts.

6. Doctors say that keeping your kid's baby teeth could save ...

   www.aol.com/news/2017-03-28-doctors-advice-kids...

   March 28, 2017 at 5:36 PM. Doctors are urging all parents to hold on to their kid's baby teeth after the tooth fairy comes to visit -- and not for sentimental reasons. According to a recent study ...

7. Hypodontia - Wikipedia

   en.wikipedia.org/wiki/Hypodontia

   Hypodontia is defined as the developmental absence of one or more teeth excluding the third molars. It is one of the most common dental anomalies, and can have a negative impact on function, and also appearance. It rarely occurs in primary teeth (also known as deciduous, milk, first and baby teeth) and the most commonly affected are the adult ...