<prompt> While exposing the kidney from behind,-all of the following nerves are liable to injury except:Lateral cutaneous nerve of thighIlioinguinal nerveSubcostal nerveIliohypogastric nerve  <response>: A. i.e. lateral cutaneous nerve of thigh- 2nd pa of duodenum not 4, is anteriorly related to right kidney- Three nerves - Subcostal, iliohypogastric ilioinguinal come in posterior relation to kidney and thus are lible to injury while exposing the kidney from behind. 