Human Lymphatic System Anatomical Model on 18 x 8" Base, Hand-Painted Subject_Biology sized for narrow tubing and

sized for narrow tubing and compact laboratory apparatus on retort stand assemblies

supplied on a plastic-and-metal rack with a carrying handle for classroom transport

Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions

Pairs a 20° apex with two 80° base angles on a glass wedge prism

Human Lymphatic System Anatomical Model on 18 x 8" Base, Hand-Painted Subject_Biology sized for narrow tubing andHand painted lymphatic system mounted on a display board traces thoracic duct, cervical, axillary, and inguinal node chains with a key card for anatomy teaching.