The vast majority of people with mental retardation have IQ levels of 55 to 69 and are considered mildly retarded. Mildly retarded children often go undiagnosed until they are well into their school years. They are often slower to walk, talk, and feed themselves than most other children.
The Human Centipede (First Sequence) is a 2009 Dutch film written, directed, and co-produced by Tom Six. The film tells the story of a German surgeon who kidnaps three tourists and joins them surgically, mouth to anus, forming a human centipede, a conjoined triplet. It stars Dieter Laser as the creator of the centipede, Dr. Josef Heiter, with Ashley C. Williams, Ashlynn Yennie, and Akihiro Kitamura as his victims.
The main tagline of the first Human Centipede film is 100% Medically Accurate. Director Tom Six had stated that he wanted the surgery to medically possible in real life. He consulted a real surgeon in Holland, who at first didn't want to help out with the idea due to his Hippocratic oath, but later changed his mind as he feels that film is an art form.