1胸骨柄manubriumsterni2第1胸肋结合1ststernocostalsynchondrosis3右头臂静脉rightbrachiocephalicv.4头臂干cephalictrunk5气管trachea6食管esophagus7右肺上叶superiorlobeofrightlung8第1肋软骨1stcostalcartilage9左头臂静脉leftbrachiocephalicv.10左颈总动脉leftcommoncarotida (共 278 字) [阅读本文] >>