Питання 138 з 243

In a ground section of a tooth, a structure is observed that features alternating light and dark bands arranged perpendicular to its surface, as well as thin, parallel growth lines. What is this structure?

1. A Enamel
2. B Dentin
3. C Pulp
4. D Cellular cementum
5. E Acellular cementum

Правильна відповідь: A. Enamel