<prompt> Ewings postulates refer to?Trauma managementComplications resulting from traumaCirculation, respiration and brain functionsdCirculation, respiration and excretion  <response>: Ewings postulates - these suggest the occurrence of tumour after infliction of trauma.1.Previous integrity of tissues should be proved2.There should be definite, adequate and recurrent trauma.3.Definite time interval between trauma and tumour4. Disease must develop at the exact site of trauma5.Nature of tumour must be proved histologically Only if the above five postulates are satisfied, only then we can say that tumour has resulted because of trauma. 