Питання 94 з 243

Development of the tooth root begins at a later stage, following the formation of the crown. Which structure induces the differentiation of root odontoblasts?

1. A Hertwig’s epithelial root sheath
2. B Dental lamina
3. C Pulp of the enamel organ
4. D Dental sac (dental follicle)
5. E Stellate reticulum

Правильна відповідь: A. Hertwig’s epithelial root sheath