Frontal Eminence Of The Frontal Bone, Lateral View

Description

Frontal eminence (tuber frontale) projects as a smooth convexity on the squamous part of the frontal bone, positioned superior to the superciliary arch and anterior to the parietal region of the calvaria. From a lateral perspective, the curvature of the forehead is read in profile, with the frontal eminence forming the peak of the anterior contour between the coronal suture region posteriorly and the supraorbital margin inferiorly. The anterior surface remains continuous with the temporal lines laterally, while the midline frontal suture region lies medial and out of plane. Surface topology is the message. Frontal bossing and forehead contour changes are common triggers for imaging and referral in pediatrics and craniofacial practice, and the frontal eminence is the landmark clinicians use to describe these findings consistently in notes and operative planning. A lateral profile emphasizes anterior projection without the distraction of contralateral symmetry, which helps when teaching how unicoronal synostosis can flatten the ipsilateral frontal region and shift the apparent prominence to the opposite side. Trauma assessment also leans on this anatomy: blowout patterns and frontal sinus fractures are described relative to the supraorbital rim and anterior table, and knowing exactly where the frontal eminence sits on the squamous bone keeps those descriptions anatomically honest. Neuroanatomy, head and neck anatomy, and osteology courses can pair this illustration with coronal suture and supraorbital foramen content to anchor palpation landmarks of the forehead. Medical publishers can place it beside craniosynostosis, frontal sinus fracture, and craniofacial anthropometry text to support precise terminology around the tuber frontale and adjacent squama frontalis. Anatomical accuracy verified by SciePro's Medical Advisory Board.