cementum Covers the root of the tooth. The primary function for the cementum is to anchor the tooth to the bony socket with the attachments of the priodontal ligaments.
Cementum holds the teeth in the jaw, just as cement would.
One function of the dentine is to protect the pulp. :)
Cementum is a specialized calcified tissue that forms the outer covering of tooth roots. It is produced by cementoblasts, which are cells derived from the dental follicle during tooth development. The primary function of cementum is to anchor the periodontal ligament fibers, helping to secure the tooth within the alveolar bone. Additionally, cementum plays a role in tooth repair and adaptation to occlusal forces.
Acellular extrinsic fiber cementum is for anchorage Cellular intrinsic fiber cementum is for adaptation and repair Mixed fiber cementum is for adaptation..
root , cementum
The main difference between cellular and a cellular cementum is that cellular cementum contains cementocytes, while a cellular cementum does not contain any active cells and can not regenerate.
It is called the cementum and it's the third hardest substance in the human body, after the enamel and the dentin.
Cementum is the outside covering of the roots of human teeth. The crown of the tooth is covered in enamel.
Cementum.
The area of the tooth where the cementum meets the enamel is called the cementoenamel junction or CEJ for short.
Cementum.
Incremental lines of cementum, known as cementum layers, are hypermineralized due to the periodic deposition of mineralized matrix by cementoblasts during tooth development and throughout life. These lines reflect the rhythmic nature of cementum formation, where variations in mineral content and organic matrix lead to differences in density. The hypermineralization enhances the structural integrity and resilience of cementum, providing effective anchorage for the periodontal ligament and contributing to tooth stability.