Final answer:
The greatest height of contour proximally coincides with the crown's most pronounced curvature and is typically situated at or near the contact area between teeth. The enamel covers the dentin in the crown, whereas the root is covered by cementum and anchored to the alveolar process.
Step-by-step explanation:
The greatest height of contour proximally on a tooth usually coincides with the area of the tooth where the crown's curvature is the most pronounced, and this is most often found at or near the contact area between adjacent teeth. Within the crown of the tooth, the enamel covers the dentin, which overlays the pulp cavity. This anatomical design facilitates the proper alignment and spacing between teeth, supporting their structural integrity and function in the dental arch. The crown section of a tooth is protected by enamel, while the root, which is embedded in the jawbone, is covered by cementum and supports the tooth by anchoring it to the alveolar process of the mandible or maxilla.