Composition Of Tooth Structure

Dental hard tissue is mineralised and enamel is made out of prisms or rods. The diameter of the rods is about 4 μm. The chemical composition of the rods is Calcium Hydroxyapatite – Ca10(PO4)6(OH)2. Enamel gradually gets thinner toward the root and terminates at the cervical line. Cementum is the yellowish external surface of the… Continue reading Composition Of Tooth Structure