2.浅动脉 ·旋髂浅动脉 superficial iliac circumflex artery Cutaneous branches (extrator arwen 腹壁浅动脉 superficial epigastric artery e owering genk 阴部外动脉 external pudendal artery knee; anterior aspecT2. 浅 动 脉 • 旋髂浅动脉 superficial iliac circumflex artery • 腹壁浅动脉 superficial epigastric artery • 阴部外动脉 external pudendal artery