Which of the following is not an ecto-mesenchymal derivative ?
Correct answer: A. Enamel
- A. Enamel
- B. Cementum
- C. Pulp
- D. Dentin
Explanation
Dentin, cementum and pulp arise from ectomesenchymal components derived mainly from the dental papilla or follicle. Enamel is produced by epithelial ameloblasts, making it the non-ectomesenchymal derivative.
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