The Temporal Surface Of The Zygomatic Bone In Posterior View

Description

Viewed from posterior, the temporal surface of the zygomatic bone is presented as a concave fossa oriented toward the temporal fossa, with its margins blending superiorly with the frontal process and posteriorly toward the temporal process that will meet the zygomatic process of the temporal bone. The animation keeps the cheek bone in anatomical position while the camera settles behind it, clarifying medial versus lateral contours and the transition from the orbital surface anteriorly to the temporal surface posteriorly. As the angle tightens, the zygomaticotemporal foramen becomes the focal opening within the concavity. That small aperture matters. The zygomaticotemporal foramen transmits the zygomaticotemporal nerve (a branch of the maxillary division of the trigeminal nerve, V2) and accompanying vessels, and its location and variability explain why regional anesthesia, migraine trigger point injections, and periorbital surgical dissection can produce unexpected paresthesia over the anterior temple. Animated rotation makes the depth of the temporal surface and the foramen’s position relative to the zygomatic arch easier to teach than a single static posterior photograph, particularly when emphasizing the passage from the infratemporal region toward the superficial temporal fascia. A reliable landmark. Use this sequence in head and neck anatomy teaching (skull osteology labs, dental anatomy, maxillofacial surgery courses), and in atlas-style publishing when you need a clean posterior perspective on the zygomaticotemporal foramen for operative planning or injection technique diagrams. Anatomical accuracy verified by SciePro's Medical Advisory Board.