<prompt> Foot drop results due to injury to -Tibial nerveCommon peroneal nerveAnterior interosseus nervePosterior interosseus nerve  <response>: Ans. is b i.e., Common peroneal nerve Foot drop: Common peroneal nerve injury Wrist drop: Radial nerve injury Ape thumb: Median nerve injury Claw hand: Ulnar nerve injury Froments sign: Ulnar nerve injury 