life osteogenesis severe wallpaper severe osteogenesis imperfecta life expectancy ˌ ɒ s t i oʊ ˈ dʒ ɛ n ə s ɪ s ˌ ɪ m p ɜːr ˈ f ɛ k t ə. Osteogenesis imperfecta OI is a genetic disorder that causes a persons bon… Friday, August 19, 2022 Edit