Human Skull Anatomy Diagram - Historical Cross-Section Illustration #3612690 (License: Personal Use)

This black-and-white engraved illustration depicts a sagittal cross-section of the human skull, rendered in fine hatching to indicate depth and bone texture. Labels a through e identify specific anatomical zones-likely including the frontal, parietal, occipital, and temporal regions, as well as the cranial base. The style suggests it originates from a 19th-century anatomical atlas or medical textbook.

Commonly used in educational resources on historical anatomy, museum exhibits on medical illustration, or digital archives of vintage scientific diagrams. Targets users researching historical medical imaging, comparative anatomy, or the evolution of anatomical teaching tools.