Tag: plagiocephaly

The suture joints of the skull are a prime example of a synarthrosis, an immobile or nearly immobile joint, designed to provide strength and stability to the cranial structure. These joints interlock the bones of the skull, ensuring protection for the brain while maintaining a rigid framework for the head. This article explores the anatomical features of the skull’s suture joints, their physical roles, and their significance in maintaining cranial integrity.

The human skull comprises multiple bones connected by fibrous joints called sutures. These sutures serve as vital growth centers during early development. In craniosynostosis, premature fusion of one or more sutures restricts normal skull growth, forcing compensatory growth in unrestricted areas.