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Exam questionKROK 1Medicine ยท 2005

There is the change of teeth at the 6-8-year-old children: deciduous are replaced by permanent. What embrionic tissues are the sources of formation of permanent teeth tissues?

Answer options

  1. Entodermal epithelium and mesoderm
  2. Ectodermal epithelium of a tooth plate and mesenhime
  3. Mesodermal epithelium and mesenhime
  4. Entodermal epithelium of a tooth plate and mesenhime
  5. I, II brachial arches
Correct answer

Ectodermal epithelium of a tooth plate and mesenhime

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