Anatomy PVC 3 times of life size human heart model

This 4-part model is 3X life size. The model is
composed of atrium, ventricular coronal
section, right atrial appendage, left atrium and
other 4 parts, and shows the structure of atrium,
ventricle, mitral valve, tricuspid valve, aortic
valve and pulmonary valve, etc. Left and right
atrium, ventricle can be disassembled to see
the specific internal anatomy. Made of High PVC.
Mounted on base.
Size(cm): 16x17x20.