1气管杈bifurcationoftrachea2(BⅠ)3(BⅡ)4(BⅢ)5肺叶支气管lobarbronchi6(BⅣ)7(BⅤ)8外底段(BⅨ)lateralbasalsegmentalbronchus9后底段(BⅩ)posteriorbasalsegmentalbronchus10肺段支气管segmentalbronchialbranches11主支气管principalbronchus12上段(BⅥ)superiorsegmentalbronchus13内 (共 550 字) [阅读本文] >>