http://images.google.is/url?q=http://www.centripetalnotion.com/images/2headbaby1.jpg&usg=AFQjCNF-CWX7nXXG_ty0tVfwpNNV8I0E6g Egyptian doctors, having studied evidence of that operation, successfully removed the parasitic twin from an infant, named Manar Maged, in 2005;[5] however, she succumbed to an infection the following year.[6] The twin removed in this case could smile, blink, cry, and tried to suckle [7] but never developed a body (except a small remnant), or lungs and heart, and...