Human Torso Model without Head, 7-Part Chemistry_Chemicals heating the center to show

heating the center to show each metal's relative conduction rate

this five-meter retractable tape measure pairs a 13 mm curved rust-proof carbon-steel blade with a locking control

Wrinkle-resistant polyester/cotton drill small-size white lab coat features long sleeves and three large pockets for student bench wear

75-inch metal bell in a plastic shroud

providing a compact entry-level model for cardiac anatomy teaching

Human Torso Model without Head, 7-Part Chemistry_Chemicals heating the center to showHeadless torso design keeps focus on thoracic and abdominal organs, with 7 removable parts including heart, lungs, liver, stomach, intestines, and bladder.