The suture between the parietal bone and the temporal bone is called which?

The suture between the parietal bone and the temporal bone is called which?

• A. Coronal suture
• B. Sagittal suture
• C. Squamous suture
• D. Lambdoid suture

Answer: (C)

Skull sutures are immovable fibrous joints that connect the skull bones. The suture between the parietal bone and the temporal bone is the squamous suture, named from the temporal squama—the flat, plate-like part of the temporal bone that forms the side of the skull. This suture runs along the lateral aspect where the parietal bone ends and the temporal bone begins. Other sutures include the coronal suture between the frontal and parietal bones, the sagittal suture between the two parietal bones along the midline, and the lambdoid suture between the parietal bones and the occipital bone.

Skull sutures are immovable fibrous joints that connect the skull bones. The suture between the parietal bone and the temporal bone is the squamous suture, named from the temporal squama—the flat, plate-like part of the temporal bone that forms the side of the skull. This suture runs along the lateral aspect where the parietal bone ends and the temporal bone begins. Other sutures include the coronal suture between the frontal and parietal bones, the sagittal suture between the two parietal bones along the midline, and the lambdoid suture between the parietal bones and the occipital bone.