Temporal Surface Of The Zygomatic Bone, Posterior View

Description

Zygomatic bone anatomy is centered here on the temporal surface, a concave posteromedial area that faces the temporal fossa in a posterior view. The zygomaticotemporal foramen is visible as an opening on this surface, positioned superior to the zygomatic arch component and posterior to the thicker malar (cheek) prominence. Along the margins, the temporal process extends posteriorly toward the zygomatic process of the temporal bone, while the frontal process rises superiorly, framing the superolateral orbital region from behind. Bony relief is subtle but purposeful. Clinically, the zygomaticotemporal foramen matters because it transmits the zygomaticotemporal nerve (a branch of the zygomatic nerve from V2) with accompanying vessels, and its location on the temporal surface guides dissection in the temporal fossa where the temporalis fascia and muscle attach nearby. This is a common point of reference when teaching sensory innervation to the temple and when discussing zygomaticomaxillary complex fractures, where fracture lines and fixation points can sit close to foramina and create a risk of postoperative dysesthesia. Posterior orientation makes the concavity and the foramen’s relationship to the temporal process easier to judge without distraction from the facial surface contours. Small landmark, real consequences. Use this illustration for skull osteology labs, head and neck anatomy lectures, and operative anatomy figures covering lateral orbital rim exposure or approaches to the zygomatic arch and temporal fossa. It also fits radiology or maxillofacial surgery teaching materials that correlate surface landmarks with expected neurovascular pathways on CT. Anatomical accuracy verified by SciePro's Medical Advisory Board.