The Frontal Bone in a Female's Body

Description

Colored in blue, the frontal bone occupies the anterior-superior cranium and forms the forehead, the roof of the orbit, and the superior margin of the nasal aperture in this lateral view of an adult female skull with cervical spine. Posteriorly it meets the parietal bone at the coronal suture, while inferiorly it articulates with the nasal bone and the frontal process of the maxilla at the frontonasal region. Along the lateral orbital rim, the zygomatic process of the frontal bone contacts the zygomatic bone at the frontozygomatic suture, framing the superolateral orbit. Nearby, the temporal bone, maxilla, mandible with dentition, and the upper cervical vertebrae align in profile, placing the craniofacial skeleton in context. Frontal bone anatomy matters because it is the bony corridor between facial trauma and intracranial complications, with fractures over the frontal sinus and anterior cranial fossa carrying a risk of cerebrospinal fluid leak and meningitis. The supraorbital notch or foramen transmits the supraorbital nerve and vessels, a practical landmark for regional anesthesia and for explaining forehead sensory loss after laceration or blunt injury. For surgeons, the lateral contour guides burr-hole placement and frontal craniotomy planning, while the orbital roof relationship helps anticipate diplopia or enophthalmos when the superior orbital wall is disrupted. Use this artwork in head and neck anatomy teaching to anchor sutural anatomy, orbital boundaries, and the relationship of the cranium to the cervical spine, including the transition from occiput to atlas in lateral alignment. It also fits maxillofacial trauma references, radiology orientation pages (skull series and CT reformat anatomy), and patient education materials on frontal sinus injury and forehead laceration repair. Anatomical accuracy verified by SciePro's Medical Advisory Board.