Osteogenesis imperfecta (OI) is a group of genetic disorders that mainly affect the bones.The term osteogenesis imperfecta means imperfect bone formation. People with this condition have bones that break easily, often from mild trauma or with no apparent cause.hese defects weaken connective tissues, leading to severe bone abnormalities and problems with growth. In cases of osteogenesis imperfecta without identified mutations in one of the genes described above, the cause of the disorder is unknown. These cases include osteogenesis imperfecta types V and VI.
Quick Answer. According to The Nest, tabby cats can live anywhere from 15 to 20 years. However, genetics, lifestyle, diet and other factors play a large role in how long a tabby cat lives. Continue Reading.
Indoor cats can live a long life, provided they're well taken care of and they're in good health. On average, indoor cats live 12 to 15 years. A cat may reach the age of 21, if he doesnât have any medical conditions and has a proper diet.