... PVC N.W.: 1.3 kg Human organ(kidney,anotomical model)Material: Advabced PVCSize: Renal section plane, 27cm*18.5cm*5cmNephron ... , 8cm*12cm*6.5cm N.W.: 1.3 kg1. The model consists of 3 models. They show knots of kidney, pyramids ... with their papillae entering the partly open pelvis, Henle's Loop, urinary pole, bowman's capsule, the arterial efferens, the capillaries ...