坐骨动脉为一种罕见的异常,国内巳报导2例,加上本文1例共3例;国外共报导了37例;到一九八○年为止,总共报导了40例。本例是在解剖一具成年男性尸体右下肢发现的粗大的坐骨动脉。同时还发现右下肢的旋股内侧动脉起自腹壁下动脉;右侧输尿管具有异常的行 The sciatic arteries are a rare anomaly. Two cases have been reported in China, and three cases were reported in this study. Thirty-seven cases were reported abroad. By 1980, a total of 40 cases were reported. Here is an example of a large, sciatic arteries found in the right lower extremity of an adult male. Also found in the right lower extremity spinous artery originated from the inferior abdominal artery artery; the right ureter with abnormal line