<prompt> Which of the following is are seen in Hyperparathyroidism?Osteitis fibrosa cysticaOsteoporosisDissecting osteitisAll the above  <response>: Answer- D. All the aboveHealing responseOsteitis fibrosa cysticaOther manifestationsAbsence of lamina dura demineralization of mandiblePinhead stippling of skullMarrow fibrosisResorptionDiffuse bone resorptionSubperiostal bone resorption of phalangeal tuftsBrown tumor of hyperparathyroidismOsteoporosisDeformityPathological fractures 