Cementum is a specialized calcified substance covering the root of a tooth. The cementum is the part of the periodontium that attaches the teeth to the alveolar bone by anchoring the periodontal ligament. 1 Development.
When pulled tight, this complex band of tissue can cause the spine, hip and knee to lose its natural alignment, and possibly cause some pain or problems with strength movements. The upper medial fibers also blend into the fibers of the thoracolumbar fascia, which means it has a role in low back structure too.
A Dr. Anthony L. Komaroff, MD , Internal Medicine, answered. Thigh muscles can be tight for a number of reasons, including: Osteoarthritis of the hips â This is the wear-and-tear type of arthritis. The smooth cartilage that lines the joint breaks down over time. Because of how the nerves around the hip function, trouble in the hip is often felt as thigh discomfort.