Brittle bone disease is ?: (A) Osteogenesis imperfecta, (B) Osteopetrosis, (C) Pagets disease, (D) Osteoporosis
Answer is A. Ans. A:Osteogenesis imperfecta Osteopetrosis is also known as Marble bone disease or Albers-Schonberg disease. Paget's disease is known as Osteitis deformans. Osteogenesis imperfecta is known as Brittle bone disease. Osteoporosis is known as Fragile bone disease.