the dentine
Enamel (outer part, hard), dentin (under enamel), pulp (center, where most nerves are), cementum (covers root of tooth)
cuticle layerhuxley's layer ( which is the thickest layer of the three )heneles layeror1. Epiblema (epidermis without cuticle)2. Cortex3. Stele
The root of the tooth.
cementum
The anatomical root refers to the part of a tooth that is embedded in the jawbone. The clinical root is the part of the tooth that is visible and extends above the gum line. Together, the anatomical and clinical roots provide stability to the tooth and support the surrounding structures.
The tooth root is the part of the tooth that is embedded within the jawbone and anchors the tooth in place. It is located beneath the gum line and connects to the crown of the tooth, which is the visible part in the mouth.
The bony socket that surrounds the tooth root is called the alveolus, or dental alveolus. This socket is part of the jawbone and provides support and stability for the tooth. The alveolus is lined with a layer of tissue called the periodontal ligament, which helps anchor the tooth in place.
The crown has dentin covered by enamel, each root has dentin covered by cementum. The inner portion of the dentin of both the crown and the root also covers the pulp cavity of the tooth close to the CEJ.
enamel found only in the crown of the tooth ( the exposed part of the tooth ), dentin found in both the crown and the root of the tooth ( root : the embedded part of the tooth ) and cement which hold the tooth in it's place
Root
the part of the teeth is the crown and the root
The part of the tooth above the gum is the sulcus this is the neck of the tooth.