笔者在制作一成年男性标本时,见其胃网膜右动脉起始变异及空肠动脉发出多条变异支。该变异较为罕见,为积累解剖资料,现报道如下:距肠系膜上动脉起始处50.92 mm和52.28mm分别发出胃网膜右动脉和空肠动脉。胃网膜右动脉起始管径2.58mm,在大网膜深面向右上走行达幽门下缘,并沿胃大弯走行于两层腹膜之间,与胃网膜左动脉吻合。自胃网膜右动脉起始处40.48 The author in the production of an adult male specimens, see the initial changes in the right gastric artery and jejunum issue multiple variants of the branch. The variation is relatively rare, for the accumulation of anatomical data are reported as follows: from the beginning of the superior mesenteric artery 50.92 mm and 52.28mm were issued by the right gastric artery and jejunal artery. The starting diameter of the right gastric artery of the artery 2.58mm, in the omentum deep right up to the upper reaches of pyloric lower edge, and along the stomach curved walk in between the two peritoneal anastomosis with the left gastric artery. Since the beginning of the right gastric artery 40.48