为选择性动脉造影、栓塞疗法和插管化疗等新技术的应用进一步提供解剖学资料,我们将50具成尸观测数据报道如下: 一、腹主动脉的四大脏支对各动脉观测了五个项目,即①起始部位:②起端平面:③下缘与腹主动脉夹角:④长度和始端外径:⑤下缘距股动脉始端长度。具体数据是: (一)腹腔动脉:①在腹主动脉正前壁60%,左前壁2%,右前壁38％:②在T_(12)～ To provide further anatomical data for the application of new techniques such as selective arteriography, embolization and intubation chemotherapy, we reported the data of 50 adult corpses as follows: First, the four major aortas of the abdominal aorta observed five A project, namely ① starting site: ② starting plane: ③ lower edge and the abdominal aorta angle: ④ length and beginning of the outer diameter: ⑤ lower margin from the beginning of femoral artery length. Specific data are: (a) celiac artery: ① in the anterior abdominal aorta 60%, left anterior wall 2%, right anterior wall 38%: ② in T_ (12) ~