Wood Puzzles for kids to learn about our body, a good classroom teaching aid to help children understand what the human body is. This educational human body puzzle toy, environmental wood materials, smooth edge, and no burrs, provide maximum security for kids. This body structure puzzle doll can help children understand the name, location, and size of the main organs. The model by heart, large intestine, small intestine, lung, stomach, kidney, liver, esophagus and trachea. The organ puzzles are detachable, a fun way to introduce students to basic Knowledge.
