在解剖一具老年男性尸体(身长1.68 cm)时,发现腹腔干位置较正常位置偏下,并伴有脾动脉起源变异(图1)。为积累国人解剖学数值,和为临床诊断、手术治疗等提供参考资料,现报道如下:腹腔干:平第2腰椎上缘由腹主动脉前壁发出,起始外径5.3 mm,血管干走行2.0 cm后,向左发出胃左动脉(外径5.0mm,长4.2 cm),向右发出肝总动脉(外径5.0 mm,长4.0 cm),此2支血管成82°夹角。肝总动脉向右下发出胃十二肠动脉(外径3.2 mm),向右上发出肝固有动脉(外径3.5 mm)。正常情况 When dissecting an elderly male body (1.68 cm in length), the celiac position was found to be lower than normal and associated with a variant of splenic artery origin (Figure 1). To accumulate Chinese people anatomical values, and provide reference for clinical diagnosis, surgical treatment, are reported as follows: Abdominal cavity: flat 2nd lumbar vertebrae issued by the anterior abdominal wall, the initial diameter of 5.3 mm, vascular dry line 2.0 cm, the left gastric artery (5.0 mm in outer diameter and 4.2 cm in length) was sent to the left and the common hepatic artery (5.0 mm in outer diameter and 4.0 cm in length) to the right. The angle between the two vessels was at 82 °. The common hepatic artery sends out the gastroduodenal artery to the right (3.2 mm in outside diameter), and the right hepatic artery (3.5 mm in outside diameter) to the right. normal circumstances