Are you interested in the structure of the human body? Would you like to understand how the digestive system functions and where hiccups originate? Do you want to count all the vertebrae and check how big the human heart is? This puzzle will answer all your questions!
The life-sized, 5-level puzzle will teach you about human anatomy and turn your biology lesson into a fantastic adventure!
Discover the skeletal, digestive, circulatory, respiratory, and urinary systems. Check out the sizes of individual organs and bones, see what the chest holds, how long the intestines are, and what else the abdominal shells hide.
Play, assemble, and arrange…
There are so many solutions!

– Dimensions: 77×49 cm.
– 5 levels puzzles: spine, digestive system and circulatory system, respiratory system and urinary tract, chest.
– 68 elements+frame and cover.
– Base thickness : 3 mm.
– Puzzles thickness: 5 mm.
– Cover thickness: 3mm.
– Secured with a colorless, odorless varnish with a certificate for children.