男尸,约30岁,左肾有一支肾副动脉,发自左睾丸动脉的起点下方约30ｍｍ处,该肾副动脉的外径2.1ｍｍ,由左肾脏的右下方斜向左上方,走行于肾静脉与肾动脉之间,继而进入左肾上端,以上、下两支入肾实质,上、下两支的外径分别为1.8ｍｍ、1.5ｍｍ。讨论　肾副动脉往往是起始及行程有变 Male corpse, about 30 years old, the left kidney has a renal artery, from the left testis artery below the starting point of about 30mm, the diameter of the renal artery 2.1mm, from the left lower left kidney diagonally to the left, walk in the Between the renal vein and renal artery, and then into the upper left kidney, above, the next two into the renal parenchyma, the upper and lower outer diameter of the two were 1.8mm, 1.5mm. Discussion of the renal artery often start and stroke have changed