Wormian bones are seen in all except: (A) Osteogenesis imperfecta, (B) Pyknodysostosis, (C) Cretinism, (D) Renal osteodystrophy
Answer is D. Ans: d (Renal osteodystrophy) Ref: O.P. Ghai, ed, p. 482Important causes of wormian bonesHypothyroidism/ cretinismHypophosphatasiaRicketsCleido-craniodysostosis / pyknodysostosisOsteogenesis imperfecta