笔者在解剖1具成年女尸时,见其右足背动脉起源走行及分支变异,为积累资料和供临床工作者参考,现报道如下:腘动脉进入比目鱼肌腱弓后,在腘肌的下缘分出一细小的胫前动脉,起始处外径4.83 mm,胫前动脉于骨间膜上缘穿出并沿骨间膜与腓深神经伴行向下走行。腓动脉于外踝尖上约26 cm处起于胫腓干外侧缘,起点处外径4.92 mm,该处胫腓干外径6.52 mm。胫后动脉起始处外径为 I dissected an adult female corpse, see the right foot dorsal artery origins and branches of variation, in order to accumulate data and for clinical reference, are reported as follows: 腘 artery into the soleus tendon arch, the lower edge of the muscle to separate a Small anterior tibial artery, the beginning of the outer diameter of 4.83 mm, anterior tibial artery at the edge of the interosseous membrane piercing along the periosteal and deep intercondylar perforation along the line with the deep line. The peroneal artery starts at the lateral margin of the tibiofibrosis approximately 26 cm above the tip of the lateral malleolus, with an outer diameter of 4.92 mm at the origin and an outer diameter of 6.52 mm of the tibiofemoral region. Posterior tibial artery at the beginning of the outer diameter