Human Torso Model without Head, 12-Part Subcategory_Health and Genetics while the cast iron anti-tip

while the cast iron anti-tip base keeps the unit upright on classroom benches

insulating handle

walls revealing fluid levels behind the depth-dependent pressure jets

Brass-tube resonance apparatus designed to amplify a struck tuning fork at specific air-column lengths

Pack of 10 chemical-resistant polypropylene stoppers fits 10/19 joints for sealing ground joint vessels with chemical and impact resistance

Human Torso Model without Head, 12-Part Subcategory_Health and Genetics while the cast iron anti-tipTwelve removable organs expose thoracic and abdominal anatomy in a headless torso format, sized for secondary school biology and pre health teaching workflows.