双侧桡神经浅支缺如１例张维彬在解剖１例成年男性尸体过程中，见其双侧桡神经浅支缺如，该分布区由肌皮神经终支前臂外侧皮神经的分支所代替。具体行程如下：肌皮神经发出前臂外侧皮神经以前的行程及分支均正常，前臂外侧皮神经发出分支分布于前臂外侧后，继续下行发支分... Double-sided superficial radial nerve defects such as a case of Zhang Weibin in the anatomy of an adult male corpus in the process, see the bilateral superficial radial nerve absent, the distribution by the cutaneous nerve of the dorsal forearm lateral branch of nerve replacement. The specific itinerary is as follows: The musculocutaneous nerve gives off the forearm lateral cutaneous nerve. The previous stroke and branches are normal, the forearm lateral cutaneous nerve is distributed on the outside of the forearm, and continues to descend the hair branch.