human anatomy Kidney model

Serves as a visual aid in the teaching of the urinary tract
in human anatomy. Each set consists of two groups of
 models demonstrating respectively the morphology
and structure of the kidney.
The coronary section of the right kidney shows the
renal hilus, renal blood vessels, ureter,
Renal pelvis of the kidney and the renal substance is
 demonstrated by its medulla and cortex,
 medullary pyramid, papillae etc. 
Made of PVC plastic. 
Mounted on a plastic stand. Size:7.8x4x2.8 inch