<prompt> A 4-year-old boy presents with recurrent fractures, hyperextensible joints and hearing problems. His X-ray of lower limbs show the following. What is your diagnosis?AchondroplasiaOsteogenesis imperfectaOsteopetrosisEhler-Danlos syndrome  <response>: b. Osteogenesis imperfectaOsteoporosis with metaphyseal flaring popcorn formation at growth plates are features of Osteogenesis Imperfecta 