Question

name this suture.
coronal
sagittal
lambdoid

Explanation:

The coronal suture is located between the frontal bone and the parietal bones. It runs from side - to - side across the top of the skull. The sagittal suture runs along the midline between the two parietal bones. The lambdoid suture is at the back of the skull between the parietal bones and the occipital bone. In the given image, the suture is running from side - to - side (coronal suture).

Answer:

Coronal