What did the Nazis do with the dead bodies in the concentration camps in World War 2?
The Nazi’s, in order to dispose of dead bodies in concentration camps often buried them in massive grave pits, incinerated them in purpose built crematoria, or used parts of them for medical experiments or to help the war effort, human hair was used for rope for the Kriegsmarine. At the end of the war though when the Allies were closing in and the SS were only interested in saving their own skin, they had too many bodies to deal with, when the British army liberated Bergen-Belsen, they found 10,000 unburied bodies.