Sharpey's fibres

A good example is the attachment of the rotator cuff muscles to the blade of the scapula.

In the teeth, Sharpey's fibres are the terminal ends of principal fibres (of the periodontal ligament) that insert into the cementum and into the periosteum of the alveolar bone.

[1] A study on rats suggests that the three-dimensional structure of Sharpey's fibres intensifies the continuity between the periodontal ligament fibre and the alveolar bone (tooth socket), and acts as a buffer medium against stress.

[2] In the skull, the main function of Sharpey's fibres is to bind the cranial bones in a firm but moveable manner; they are most numerous in areas where the bones are subjected to the greatest forces of separation.

In the spine, similar fibres join the intervertebral disc to the adjacent vertebrae.