Foot drop results due to injury to -: (A) Tibial nerve, (B) Common peroneal nerve, (C) Anterior interosseus nerve, (D) Posterior interosseus nerve
Answer is B. 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* Froment's sign: Ulnar nerve injury