Layers Of Skull Bone. The two layers of compact bone and the interior spongy bone work together to protect the internal organs. They have a flat shape not rounded.
A single-subject study PLoS One. The facial bones of the skull form the upper and lower jaws the nose nasal cavity and nasal septum and the orbit. Authors Uriel Zapata 1 Qian Wang 2 Affiliations 1.
The periosteum is continuous at the sutures of the skull.
Tendons and ligaments attach to bones at the periosteum. The anterior skull consists of the facial bones and provides the bony support for the eyes and structures of the face. During the maturation of the skull it is categorically divided into two main parts. The 2 primary types of bone are compact and spongy.
