The Zygomatic Bone's Temporal Surface In Medial View

Description

Rotating into a medial perspective, the zygomatic bone is presented with emphasis on its temporal surface, the smooth posteromedial area that faces the temporal fossa. Superiorly and posteriorly, the bone narrows toward the temporal process that will meet the zygomatic process of the temporal bone to complete the zygomatic arch; inferiorly it thickens toward the zygomaticomaxillary buttress. Along the orbital margin, the zygomatic contributes to the lateral wall and floor of the orbit, while its medial aspect carries the zygomaticofacial and zygomaticotemporal foramina for branches of the maxillary nerve (V2) and accompanying vessels. Orientation cues remain clear as the sequence turns the “cheekbone” from facial prominence to its deeper, fossa-facing contour. That temporal surface matters in approaches that traverse the temporal fossa and zygomatic arch, including temporalis muscle dissection, zygomatic arch osteotomy, and exposure for zygomaticomaxillary complex fracture repair. Motion adds clarity where static plates fall short: you can follow how the zygomatic bone’s medial contour relates to the infratemporal region and the lateral orbital rim, and how small foramina sit on the inner surface rather than the more familiar malar face. Good surgical planning starts with bone geography. This angle helps prevent wrong-plane dissection around the arch and avoids misidentifying foramina as fracture lines on imaging. Use this animation in head and neck anatomy labs, dental and maxillofacial surgery teaching files, and figure sequences for textbooks or journal articles discussing the temporal fossa, zygomatic arch, or zygomaticomaxillary complex fractures on CT in oblique and medial projections. Anatomical accuracy verified by SciePro's Medical Advisory Board.