Human Head Model, Frontal and Median Section Light & Optics_Spectroscopy 5-inch compact and 6-inch long-format

5-inch compact and 6-inch long-format units

and rolling stand for comprehensive anatomy instruction and patient education

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

Life-size head cross-section exposes cranial vault

its sectioned carburetor and fuel supply exposing the compression-ignition cycle to a hand-cranked turnover

Human Head Model, Frontal and Median Section Light & Optics_Spectroscopy 5-inch compact and 6-inch long-formatFrontal and median head sections expose brain, cranial sinuses, oral cavity, and cervical spine across the same model for comprehensive head anatomy teaching.