Bill Graham, the acid-tongued concert promoter who championed rock acts during San Francisco's psychedelic era and went on to play a leading role in pop music's emergence as a cultural force, died late Friday when a helicopter carrying him and two associates crashed into an electrical utility tower near Vallejo.
People born with diphallia rarely have two fully functioning penises, like DDD. Often times, the condition is accompanied by a plethora of other medical problems, along with a higher risk of spina bifida.
About 60 percent of all twins are born prematurely. This probably has something to do with the fact that the uterus (or in this case, the double uteruses) can only expand so much. In some women with this condition, the two uteruses cannot expand as much as a normal, single uterus would.