The enamel layer covers the crown of the tooth. The dentin is the layer below the
enamel. The pulp in the center of the tooth contains nerves and blood vessels.
The root of the tooth is covered by the gums.
Graphic 143581 Version 1.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟