mengele experimented with twins andsex changes. “ Mengele performed a broad range of agonizing and often lethal experiments with …twins…”(https://www.ushmm.org/wlc/en/article.php?ModuleId=10007060).
The twins that Dr. mengele experimented in were mostly jewish. Also the twins were rarely adults they were mostly kids, he would treat them good until he was ready to work on them. “The Nazi doctors made injections with lethal germs, sex change operations, removal of organs and limbs.”(http://www.mengele.dk/children/) Not all the Dr. mengele experiments were only conducted by him he had help with all the awful things done to the victims. Mengele and doctors at Auschwitz switched the genders of many people, the operations were done without any medicine to dull the pain. Furthermore, Mengele didn’t care for his victims, he saw him as lab rats.
Not all of Dr. Mengele’s subjects died, very few did survive. “In 1985, At vashem in jerusalem, a unique event took “place: a gathering of survivors of so-called medical…”