Horiguchi M
J Anat. 1981 Mar;132(Pt 2):243-7.
Cutaneous nerves of the upper arm were observed in 31 Japanese cadavers dissected in a student course of gross anatomy dissection and in cadaver selected randomly for intensive dissection. Contrary to the descriptions in current textbooks of human anatomy, the lateral cutaneous nerve of the forearm supplies also the skin over the distal region of the anterolateral surface of the upper arm. A branch to the upper arm (the recurrent branch) arises from the proper trunk of the lateral cutaneous nerve of the forearm, recurs along the cephalic vein as far as the middle third of the upper arm and distributes filaments to the skin close to the vein.
在一次学生大体解剖课程解剖的31具日本尸体以及随机挑选用于深入解剖的尸体中，对上臂的皮神经进行了观察。与当前人体解剖学教科书的描述相反，前臂外侧皮神经还供应上臂前外侧表面远端区域的皮肤。一条至上臂的分支（返支）从前臂外侧皮神经的主干发出，沿头静脉向上臂中1/3处折返，并向静脉附近的皮肤分布分支。
