Hydraulic Press with Borosilicate Glass Cylinders Item Type_Cell Model Half life-size circulatory system board

Half life-size circulatory system board traces arterial and venous pathways from heart to peripheral capillaries with numbered

the 27-part life-size dual-sex torso opens at the back to expose spinal cord alongside visceral and reproductive anatomy

and 3 rods for multi-configuration study

supported on die-cast end pieces with a nickel-plated phosphor-bronze sliding contact

Engineered with a higher spring constant than a classic coiled novelty spring

Hydraulic Press with Borosilicate Glass Cylinders Item Type_Cell Model Half life-size circulatory system boardBorosilicate glass hydraulic press model with graduated cylinders on a metal frame and a petcock on the smaller cylinder, visualizing Pascal's principle mechanical advantage directly.