RARE! Vintage Large 30" Human Model Circulatory System-Cool Medical Display!

Description

This is a fantastic Vintage Anatomical Biological Circulatory System Human Body Model. Back in the day, the model was a
detailed representation of the human circulatory system with a working beating heart. It would trace blood flow away from the heart through the arteries to the areas of the body and back to the heart through the veins.  It takes 2  C size batteries and his eye lights up for some reason.  One hose is not connected.  I don't think this item "works",  however, i
t does display extremely well and is super interestingly cool!  The model measures 30 inches tall and the base is a little over 14 inches wide.
I would date the figure circa 1950's-60's. Great scientific or doctor memorabilia or great for a super eclectic display! Don’t miss out on this rare piece!  Shipping will be .99.  Thanks for looking!