>>6675933When they cut pieces of meat off the chicken, small bits get left which are attached to the bones. These small pieces are scraped off the bone and made into the chicken nuggets we all know.
So yeah, it's just making the most out of the animal's body really. They also crush the bones, which is how you get chicken stock. They do the same thing with cows to get beef stock. When you eat chicken flavoured noodles, for example, the chicken flavour comes from crushed chicken bones....