What is the name of the suture that connects the two parietal bones?

The suture that connects the two parietal bones is known as the sagittal suture. This fibrous joint runs along the midline of the skull and is crucial in defining the shape of the cranium. The sagittal suture allows for some flexibility during birth and influences the growth pattern of the skull as the brain develops.

In the context of cranial sutures, it's important to understand their roles and locations. The coronal suture, for instance, connects the frontal bone to the parietal bones, while the lambdoid suture joins the parietal bones to the occipital bone. The squamous suture is located between the parietal and temporal bones. By focusing on the sagittal suture for the connection between the parietal bones, one can appreciate the overall structure and function of the cranial framework in providing protection and support for the brain.