HOW I CLEARLY EXPLAINED THE SON, WHAT IS RENTGEN?

When my son Filip had a period when he played a lot at the doctor, he asked me "Dad, what is an X-ray?". It was a challenge for me to take the answer a little more action and clearly. I saw a blue folder on the papers and the idea didn't take long. I traced Philip's hand and cut out the outline. We glued the outer part to the paper and a layer of muscles was created. I drew bones in the resulting outline, which we then cut out again to create the lightest layer of bones. When we put the folder against the light, the result itself surprised us a lot. In addition, I deliberately depicted the fractures that Filip was tasked with finding. Can you find them too? ;)