O le cementoblasts eseese mai sela follicular, lea e mafai ona na o le aapa atu i le laualuga o le aʻa o le nifo o Hertwig's Epithelial Root Sheath (HERS) ua amata ona faaleagaina. O le cementoblasts secrete fine collagen fibrils along the root surface at right angles before migrating away from the tooth. As the cementoblasts move, more collagen is deposited to thicken and thicken the bundles of fibers. Noncollagenous proteins, such as bone sial and osteocoprotein, are also lengthened. O le cementoblasts e eseese mai sela follicular, lea e mafai ona oʻo atu i le laualuga o le aʻa o le nifo pe a amata ona faaleagaina le Hertwig's Epithelial Root Sheath (HERS).
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