anterior segmental artery

基本解釋

On the sections of 27 cadavers (61.4%), left pulmonary artery and anterior segmental artery which together like a fishhook drew left superior pulmonary vein.
在27例（61.4%）斷層標本上，左肺動脈與前段動脈一起呈“魚鉤”狀勾繞左上肺靜脈。
Results: 1. The segmental artery sent off a spinal branch which transversed the intervertebral foramen and divided into anterior and posterior radiculomedullary arteries.
結(jié)果：①節(jié)段動脈在肋橫突關(guān)節(jié)內(nèi)側(cè)椎間孔部發(fā)出根髓動脈。
Results:On the section through tracheal bifurcation, in front of the apicoposterior segmental vein, anterior segmental artery lay medioanterior to anterior segmental bronchus.
結(jié)果：在氣管杈層面上，尖后段靜脈居中，其前方，前段動脈居前段支氣管的內(nèi)前方；