The rectus abdominis at the level of xyphoid was supplied by a branch came from inferoir thorax artery.

剑突水平的腹直肌由来自下胸动脉的分支提供。

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分出一分支营养剑突水平的腹直肌。