The rectus abdominis at the level of xyphoid was supplied by a branch came from inferoir thorax artery, which diverged epigastric vessels at the same time.
Methods Analyze the anatomy relation of the trachea and the arteria anonyma and the main reasons of trachea arteria anonyma fistula in clinical through the case.
In epimere poples from the medial to the lateral were popliteal artery,popliteal vein and tibial nerve,ranging from depth to surface in middle,hypomere and external poples.