Siamese twins. Two girls in one body.
Abigail “Abby” Loraine Hensel and Brittany “Britty” Lee Hensel (born March 7, 1990, Carver County, Minnesota, United States), are highly symmetric dicephalic parapagus conjoined twins, and further, tribrachius, bipedus. They have two spines and separate half-sacrums, which converge distally within a slightly broad pelvis. They each control and sense their corresponding arm and leg; a third, rudimentary central arm was amputated in infancy.
(Siamese twins) Continue reading One Body, Two Souls – Amazing story about siamese twins