Immunohistochemical localization of periostin in tooth and its surrounding tissues in mouse mandibles during develop- ment. Anat Rec A Discov Mol Cell Evol Biol 2004;281:1264--75.Suzuki H, Amizuka N, Kii I, Kawano Y, Nozawa-Inoue K, Su- zuki A, Yoshie H, Kudo A, Maeda T (2004) ...
The tooth and its surrounding attachment tissues –(), the periodontal lint and the bundle bone – establish a functional unit.A.the root cementumB.the rootC.the crownD.the enamal的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学
The structure of teeth All true teeth have the same general structure and consist of three layers. In mammals an outer layer ofenamel, which is wholly inorganic and is the hardest tissue in the body, covers part or all of the crown of the tooth. The middle layer of the tooth is compose...
Figure 1. Tooth structure and dental tissues with the respective stem cell populations. (A) The odontoblast niche is bordering dental pulp beneath the dentin with odontoblast processes projecting towards enamel. (B) Diverse cell populations are found in dental pulp, DPSCs, which can give rise to...
Recently, we also reported that a bioengineered tooth germ primordium, which was isolated from a bioengineered tooth germ, could be transplanted and could develop into a tooth with correct tooth structure having enamel, dentin, root, dental pulp, periodontal ligament, blood vessels, and alveolar ...
Dentin represents 85% of the structure of the tooth, is an easily accessible resource, and offers a higher mineral content than any other bone-derived material [24]. It is comparable to autologous bone tissue in at least two characteristics, namely, osteocompatibility, and osteoconduction, and ...
or it may prove convenient to construct more specialized apparatus to perform the required method steps. The required structure for a variety of these systems may appear as set forth in the description below. In addition, the disclosure is not described with reference to any particular programming...
natural teeth and surrounding gum tissues. Modern day dentures can look very realistic and natural and feel comfortable. Dentures are used to replace missing teeth or damaged teeth that cannot be otherwise repaired. Alternative methods used to replace missing teeth include dental implants and fixed ...
The latter is similar in structure to bone but is less hard than dentine. Cementum affords a thin covering to the root and serves as a medium for attachment of the fibres that hold the tooth to the surrounding tissue (periodontal membrane). Gum is attached to the adjacent alveolar bone ...
Home remedies such as warm salt water rinses may also help reduce pain and inflammation associated with a gum abscess. Tooth Abscess: A tooth abscess is an infection at the root of a tooth that results in a pocket of pus developing within its tissues or surrounding bone structure. ...