What structure do the zygomatic bones help form?

The zygomatic bones, commonly referred to as the cheekbones, play a crucial role in forming the structure of the face. Specifically, they contribute to the prominence of the cheeks and are integral in shaping the lateral walls of the eye sockets (or orbits). Their positioning allows them to articulate with other cranial bones, such as the maxillae (upper jawbones), the temporal bones, and the frontal bone. This configuration is essential for providing support and protection to the surrounding structures of the face and eyes.

The cheekbones not only support facial expressions but also serve as attachment points for muscles involved in chewing and facial movement. By contributing to both the cheeks' contour and the structure of the eye socket, zygomatic bones are pivotal in both aesthetic and functional aspects of craniofacial anatomy. Understanding this role helps in appreciating how various facial bones work together to create a balanced and functional facial structure.