膈下动脉在教科书中一般记述它起始于腹主动脉及其前壁,或起始于腹腔动脉,或以共同干起始于腹主动脉或腹腔动脉。膈下动脉有时一支发自腹主动脉,另一支发自肾动脉,也可以起始于胃左动脉、肝总动脉和肠系膜上动脉。国外主要文献中报道结果是:认为起 The subphrenic artery is generally described in textbooks as starting from the abdominal aorta and its anterior wall or starting from the celiac artery or starting from the common celiac artery or celiac artery. Subphrenic arteries sometimes originate from the abdominal aorta, the other from the renal artery, can also originate in the left gastric artery, hepatic artery and superior mesenteric artery. The results reported in the major foreign literature are: that from