Fracture shaft of humerus damages which nerve?: (A) Radial nerve, (B) Median nerve, (C) Axillary nerve, (D) Ulnar nerve
Answer is A. ANSWER: (A) Radial nerveREF: Snell's anatomy 7th ed p. 484Radial nerve injury is seen in:Fracture shaft of humerusSaturday night palsyInjection palsyFeatures of radial nerve injury:Sensory loss over area supplied by posterior cutaneous nerve of forearm.Wrist, thumb and finger extension is lost.