part of part of Homo sapiens temporal bone zygomatic process of squamous part of temporal bone 2026-03-19T00:00:00Z A skeletal element projection extending anteriorly from the squamous part of the temporal bone to articulate with the temporal process of the zygomatic bone, completing the zygomatic arch. Its superior border gives attachment to the temporal fascia, and the masseter muscle attaches to its inferior surface. skeletal element projection David Osumi-Sutherland