Comparative Hearts, Real A...

This is an amazing educational piece. There are real plasticized hearts in resin. The four pristine specimens include: carp, frog, turtle, pigeon, and rabbit. Between the crystal clear resin and bright colors, you can see every artery, muscle and vein. (Comes with a laminated list of heart types)As with all natural specimens in resin, these comparative hearts can vary in size, positioning, and coloration. Lucite block measures approx. 6 3/8 wide by 3 inches high.