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The periodontium: alveolar bone and the periodontal structures
the periodontium is the area immediatly around the tooth.
The part of the tooth that is visible above the gum line is called the crown. This is the part of the tooth that is typically covered with enamel and is responsible for chewing food.
Periodontium- is the area immediately around the teeth. It is made up of the gums, periodontal ligament, and jawbone....Pulp is the tissue that contains the blood vessels and nerves of a tooth. Pulp extends into the root canal and provides nourishment to the tooth....
crown
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 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 visible portion of the tooth is called the crown. The submerged portion is called the root.
The periodontium is made up of four main tissues: gingiva (gum tissue), alveolar bone (bone that surrounds and supports the teeth), cementum (outer layer of the tooth root), and periodontal ligament (connective tissue that attaches the tooth to the bone).
The part of a tooth that is exposed and above the gum is called "crown", not to confuse with a crown that is prothesis to restore a heavily damaged tooth. The part of a tooth that is hidden inside the bone is called "root".