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1 女尸35岁,身高1.58米,发育正常,死因不明,解剖后,发现腹腔干的分支异常.2 胃左动脉直接发自腹主动脉前壁,达贲门后分成两支,食管支向上沿食管走行,胃支沿胃小弯向右行.3 肝总动脉和脾动脉共干,平胃左动脉,起自腹主动脉前壁.肝总动脉分出后,从肝总动脉上直接发出肝左支,经肝门进入肝左叶,入肝门前,发出胆囊动脉,布于胆囊,后又发出胃右动脉,到达幽门后,沿胃小弯向左行,与胃左动脉吻合.肝总动脉终末分成两支:(1)肝右支,沿胆总管右侧上升,经肝门入肝右叶.(2)胃十二指肠动脉,在幽门的上方,分成胃网膜右动脉和胰十二指肠上动脉.分别布于胃、大网膜、胰、十二指肠.4 脾动脉沿胰上缘达脾门,入脾前分出两支胃短动脉,直达胃底,胃网膜左动脉沿胃大弯向右行,与胃网膜右动脉间没有吻合,主要布于大网膜和胃大弯.
A female corpse of 35 years old, height 1.58 meters, normal development, unknown cause of death, anatomy and found that the cadaveric branch of the anomaly.2 The left gastric artery directly from the anterior abdominal wall, up to the cardia into two, esophageal branch up along the esophagus , The gastric branch along the lesser curvature to the right line.3 common hepatic artery and splenic artery, flat gastric left artery, starting from the anterior abdominal wall.After the common hepatic artery, the left hepatic artery directly from the common hepatic artery , Through the hepatic portal into the left lobe of the liver, hepatic portal, issued gallbladder artery, cloth in the gallbladder, and then issued the right gastric artery, reaching the pylorus, along the lesser curvature to the left line, with the left gastric artery anastomosis. The terminal is divided into two: (1) the right branch of the liver, rising along the right common bile duct, right hepatic portal hepatic lobe. (2) Gastroduodenal artery, above the pylorus, into the right gastric artery and Pancreaticoduodenal artery were distributed in the stomach, omentum, pancreas, duodenum .4 splenic artery along the upper edge of the spleen to reach the spleen door, into the spleen before the two short aorta, direct access to the fundus, The left gastric artery along the gastric curvature to the right line, and the right gastric anastomosis between the anastomosis, mainly in the omentum and gastric curvature.