Scientists have done experiments with living people, most notably Unit 731 and Nazi experiments on Jews during the Nazi period, which are still creepy when you think about them.
In the Japanese invasion of China when the establishment of a mysterious force, that force is the 731st unit, the establishment of the 731st unit of the mission is to use the human body to do experiments, 731st unit of the goal is to want to win the war through the research of biological and chemical weapons, and 731st unit of the object of the research are living people, injecting all kinds of bacteria or experimental liquid into the body of a person inside.
The most famous experiments are the bacterial liquid injection experiments, where the bacterial solution is injected into human blood vessels and then observed to see what kind of effect occurs.The most horrifying thing is that the experiments of Unit 731 lasted for 8 years, and many people lost their lives because they were forced to participate in the experiments in those 8 years.
Nazi concentration camps this word now Jews hear should feel fear, in the Nazi period of the Jews have not a trace of human rights, and concentration camps is to take their lives, and Auschwitz is one of the Nazi period of the famous concentration camps, with the title of the factory of death, the Jews were captured and shipped there to do the massacres and experiments.
Scientists at the loading and unloading of goods there to select Jews suitable for experimentation, some were captured to do human medical experiments, some were captured to the gas chambers in Birkenau. To do human medical experiments basically did not come back alive, was dissected off to do research, and was taken to the Birkenau gas chamber is not good, was locked in a small room, the scientists put gas into the room, in which can be said to be worse than death, even if you are lucky enough to recover a life, but also the condition of the physical disability.
There are also some medical experiments, scientists first tortured them, and then began to carry out experiments, without the use of anesthesia and other medical equipment will be injected into the people of deadly viruses and the removal of human organs, and then the Soviet Union's Red Army found 7.7 tons of Jews in the hair here, this is still taxpaying army did not have time to transport away, it can be said that the Jews are the deaths of the tragic injuries, so that people now think of It's a horrible thing to think about now.