Bone and Cartilage Physiology · Zoology

The 'Sharpey’s fibers' are responsible for which of the following?

  1. Connecting osteocytes to each other in the lacunae
  2. Anchoring the periosteum to the underlying bone
  3. Regulating the flow of blood in the Haversian canals
  4. Providing attachment points for canalicular channels
Show answer and explanation

Correct answer: Anchoring the periosteum to the underlying bone

Sharpey's (perforating) fibers are tufts of collagen fibers that extend from the periosteum into the bone matrix. They provide a very strong attachment point for tendons and ligaments to the bone.

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