Ronnie and Donnie Galyon round-the-clock care. Their younger brother Jim and his wife Mary, who lived in the same town, were unable to bring the twins into their home as it was not handicap accessible, until an outpouring of donations and volunteers from the local community assisted in building a special addition to the home. On December 22, 2010, TLC premiered "The World's Oldest Conjoined Twins Move Home," which documented the building process as well as the twins' recovery and their return to the community. Ronnie and Donnie Galyon Ronnie and Donnie Galyon (born October 28, 1951) are American conjoined twins. According to the
Monoamniotic twins Monoamniotic twins Monoamniotic twins are identical twins that share the same amniotic sac within their mother’s uterus. Monoamniotic twins are always identical, always monochorionic and are usually termed Monoamniotic-Monochorionic ("MoMo" or "Mono Mono") twins. They also share the placenta, but have two separate umbilical cords. Monoamniotic twins develop when an embryo does not split until after formation of the amniotic sac, at about 9-13 days after fertilization. Monoamniotic triplets or other monoamniotic multiples are possible, but extremely rare. Other obscure possibilities include multiples sets where monoamniotic twins are part of a larger gestation such as triplets, quadruplets, or more. Monoamniotic