For population 25 years and over in King City: 1  High school or higher: 96.7%. 2  Bachelor's degree or higher: 31.4%. 3  Graduate or professional degree: 8.0 4 %. Unemployed: 7. 5 7%. Mean travel time to work (commute): 29.1 minutes.
Horizontal fibers (J) attach to the cementum apical to the alveolar crest fibers and run perpendicularly from the root of the tooth to the alveolar bone. Oblique fibers (K) are the most numerous fibers in the periodontal ligament, running from cementum in an oblique direction to insert into bone coronally.
Periodontal fiber. (Redirected from Periodontal ligament) The periodontal ligament, commonly abbreviated as the PDL, is a group of specialized connective tissue fibers that essentially attach a tooth to the alveolar bone within which it sits.