1.The model consists of three enlarged models of kidney section, nephron and glomerulus, 
2.Showing renal section structure (renal cortex, renal medulla, proximal tubule, distal tubule, medullary sacrum, collecting duct, papillary tube, small kidney, kidney, renal pelvis, ureter); nephron structure, renal corpuscle (also known as glomerular) and renal tubules; glomerular structure (composed of vascular and renal sacs, also showing paracellular cells, Compact spots and podocytes) and structures such as blood vessels.
3.Model size: magnification