<prompt> Loosers zones is seen in a Osteoporosis b Hyperparathyrodismc Osteomalacia d Renal osteodystrophye Pagets diseasebcdeabdabcdacde  <response>: Loosers zone or pseudofracture is pathognomonic for osteomalacia, However, it may occur rarely also in Pagets disease, Fibrous dysplasia, Hyperparathyroidism, Renal osteodystrophy, Hyperphosphatasia, and osteogenesis imperfecta. 