arterial trunk

基本解釋

Behind it, lingular arterial trunk arised from left inferior lobar artery.
其后方，舌動脈干發(fā)自左肺下葉動脈。
The mucosal blood supply is rich in oxygen due to that it comes directly from the arterial trunk.
粘膜的血液直接來自動脈干的分支，吻合很豐富。
In order not to damage an arterial trunk while repairing the defects on the distal part of the limb, the antegrade-flow(distally based)venous island flap was designed with a superficial vein.
為達到修復肢體遠端組織缺損時不損傷其主干動脈的目的，設計以淺靜脈干遠端為蒂的順行島狀靜脈皮瓣。