Craniopagus twins conjoined twins develop inutero remains unclear. Embryologists have traditionally attributed identical twinning as "splitting or fission" of either the inner cell mass of pleuripotential cells or early embryonic disc at 13–14 days of gestation just before the primitive streak. Some theorists suggested that conjoined twins develop as a result of the failed fusion of a single fertilized ovum. However a new hypothesis suggests that cranial fusion occurs between two separate embryos before the end of the 4th week of gestation. This can happen because the cranial neuropore is still open, which is responsible for the ultimate fusion and formation of
The Blossom Twins The Blossom Twins Lucy Osterfeld (née Knott) and Kelly Sharpe (née Knott) (born on 18 February 1988), are English twin Professional wrestling tag team, better known by their ring names Hannah Blossom and Holly Blossom respectively. The twins are a professional wrestling tag team, collectively referred to as The Blossom Twins. The twins grew up in Stockport, Greater Manchester, where they attended St Winifred's RC Primary School. They have a brother. Both became fans of professional wrestling at the age of 12, and admired The Hardy Boyz. Both the Knott twins began training when they were 15, and debuted in