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.
Oldest living cat. The average life expectancy of an indoor cat is between 9 to 15 years. The Guinness World Records lists the oldest living cat is a Pinky, a cat living in Hoyt, Kansas and owned by Linda Anno. Pinky was born on 31st October, 1989, making her 24 years old (as of 2013).