This lateral skull X-ray displays a side-profile view of the human cranium, facial bones, and upper cervical spine. The image uses varying shades of gray to represent tissue density, where highly dense structures appear bright white and hollow spaces appear black.

The neurocranium dominates the upper half, showing a smooth, curved cranial vault that protects the brain. Fine, wavy lines across the top represent cranial sutures, where the bony plates meet. Near the base of the skull, a small, saddle-shaped indentation marks the sella turcica, the bony enclosure for the pituitary gland.

The front of the image details the facial skeleton. Overlapping structures outline the orbital cavities (eye sockets) and the nasal cavity. Below the nasal area, the dark, air-filled spaces of the maxillary sinuses are visible just above the jawline.

The maxilla (upper jaw) and mandible (lower jaw) are clearly defined, showcasing a complete set of upper and lower teeth. The root structures and dense enamel coatings of individual teeth stand out clearly against the surrounding jawbone. The mandible extends upward toward the base of the skull, terminating at the temporomandibular joint (TMJ) just in front of the ear canal region.

Supporting the skull at the bottom left is the cervical spine. Individual vertebrae are stacked vertically, displaying distinct vertebral bodies and spinous processes. A dark vertical column running in front of the spine marks the pharyngeal airway. A simulated medical label containing an ID number, date, and an "L" marker for orientation is visible in the upper right corner.