Питання 63 з 243

In a histological specimen of a sagittal section through the developing lower jaw of a 3.5-month-old human fetus, an epithelial enamel organ is observed, which encompasses an accumulation of mesenchymal cells. On the outside, the enamel organ is also surrounded by a layer of compactly arranged epithelial cells. What is the name of the mesenchymal structure that surrounds the enamel organ?

1. A Dental sac (dental follicle)
2. B Dental papilla
3. C Outer enamel cells
4. D Inner enamel cells
5. E Enamel organ pulp

Правильна відповідь: A. Dental sac (dental follicle)