Which of the following structure passes through Guyon's canal:-: (A) Flexor carpi radialis, (B) Radial nerve, (C) Ulnar nerve, (D) Median nerve
Answer is C. RELATIONS OF ULNAR NERVE: (I) pisiform bone (laterally) (ii)hook of hamate passes superficial to flexor retinaculum. Handle bar injury causes the compression of ulnar nerve in Guyon's canal SYMPTOMS: tingling sensation of skin over medial 1 and 1/2 fingers.