Hypertension Pathology Model, 7-Part Material_Glass and aluminum at a shared

and aluminum at a shared 0

preserving field strength between magnetism and field-line activities

and peripheral nerve branches across the full body for neurology and anatomy teaching

Length-adjustable wooden pendulum simple-machine model with a blue bob sliding along the string and a wooden guide keeping the swing on a consistent path for period-vs-length measurements

sized for repeated classroom-scale field-line mapping with a GHS-compliant safety label

Hypertension Pathology Model, 7-Part Material_Glass and aluminum at a sharedIllustrates high blood pressure effects across brain, eye, heart, kidney, and arterial wall in seven pathology pieces, supporting medical and health science teaching.