Definition
The zygomatic arch is the bony structure on the side of your face that forms your cheekbone. Itβs formed by the connection of the zygomatic bone and the temporal bone. Think of it as the bridge connecting the front and side of your face. It provides structural support and protects underlying tissues. It plays a role in chewing by providing attachment points for muscles. Damage to the zygomatic arch can affect facial appearance and function. Itβs like the architectural support beam for the face.