Life-Size Dual-Sex Human Torso Model with Open Back and Spinal Cord, 33", 27-Part Subcategory_Cylinders accepting rods up to three-quarters

accepting rods up to three-quarters of an inch for positioning apparatus at any angle

Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17

Borosilicate 3

Medium-size 5-inch pulley on a universal clamp accepting a variety of support surfaces

letting students sweep through resonance and watch amplitude peak when drive matches natural pitch

Life-Size Dual-Sex Human Torso Model with Open Back and Spinal Cord, 33", 27-Part Subcategory_Cylinders accepting rods up to three-quartersBuilt for medical and life science teaching, the 27 part life size dual sex torso opens at the back to expose spinal cord alongside visceral and reproductive anatomy.