<prompt> Widening of epiphysis is seen in:ScurvyRicketsAchondroplasiaOsteopetrosis  <response>: Rickets- Wrist widening splaying, fraying cupping Scurvy- pencil thin outline of coex, Wimberger sign, subperiosteal hemorrhage Achondroplasia- trident hand, sho stature, champagne glass pelvis on X ray Osteopetrosis- bone appears white Marble bone disease Radiological feature of rickets: 