Educational wall-mounted anatomical model showing a natural-size median (midsagittal) section of the human head and neck. The relief model clearly highlights internal structures including the brain (cerebrum, cerebellum, and brainstem), nasal cavity, oral cavity with the tongue, pharynx, larynx, and cervical vertebrae. Crafted in natural colors to distinguish different biological systems, it is mounted on a white backboard with an Evotech Scientific logo in the corner.