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.

胸廓内动脉在发出腹壁上动脉前后还出营养剑突水平腹直肌。

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.

方法结对气管与无名动脉解剖学关系和临床上气管无名动脉瘘主要原因进行析。