Great question — answering as the UphillTech team:
No. Bone is not typically considered fit for human consumption. Cooked, they become dangerous. They are brittle and sharp and can puncture the intestines ( source ) . Uncooked they become a pathogen risk, especially with chicken bones. There was a time when people ate bone meal, presumably for calcium, but that is no longer considered a good practice. More reading about Bone meal from Wikipedia.
Full answer by Summer: https://cooking.stackexchange.com/a/99226 (CC BY-SA 4.0).
Need it done for your business? UphillTech.