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1 女尸,约12岁,发育正常,腹部无切口疤痕,到达右肾的动脉有三条:一为右肾上极动脉.约在第1腰椎下缘由主动脉腹部发出,至右肾上极(距右肾门上缘1.3cm).此动脉发出右肾上腺下动脉:其二为右肾动脉,平第1、2腰椎间盘处发出.在肾门外分为前、后两大支.前者又分为上二支、中、下各一支.下支再分为2支.后者又分为2支,右肾动脉最后以7条分支入肾:右肾下极动脉在平第4腰椎上缘处由主动脉腹部发出,距肾动脉起源处6.4cm.跨过下腔静脉,经右输尿管起始部后方.穿入右肾下极.2 到达左肾的动脉有四条,均由主动脉腹部直接发出.左肾上极动脉,平第1腰椎水平,在距左肾门上缘1.5cm处入肾,此动脉起始部发出左肾上腺下动脉;在左肾上极动脉的稍下方有左肾动脉.在入肾前亦分为前、后两大支. 前者又分为上二支,中、下各一支;后者又分为二支,共以6支入肾,其中2支在左肾静脉前方,另外4支被左肾静脉覆盖;除上述两条动脉外,在左肾下极及左肾门下缘处,还各有一条动脉入肾,一为左肾下极动脉,另一为左副肾动脉,两者均在第3腰椎水平,其间距为0.8cm.与左肾动脉起源处的距离分别为6.O、5.5cm,左肾下极动脉前方有左输尿管起始部跨过,左副肾动脉在肾门下缘处被肾盂及左卵巢静脉跨过.
1 female corpse, about 12 years old, normal development, abdominal incision scar, the artery reaches the right kidney has three: one for the right upper pole artery .About the first lumbar lower edge issued by the abdominal aorta to the right upper pole ( The right kidney on the edge of the upper edge of 1.3cm.) This artery sends the right adrenal artery: the second is the right renal artery, flat first and second lumbar disc issued at the outside of the kidney is divided into before and after the two branches. For the second branch, middle and lower one.And the next branch is divided into two.The latter is divided into two, the right renal artery and finally into seven branches of the kidney: the right renal artery in the fourth flat lumbar Edge from the aortic abdominal issue, from the origins of the renal artery at 6.4cm. Across the inferior vena cava, after the beginning of the right ureter at the rear into the lower right kidney .2 reach the left renal artery has four, by the aorta Abdomen directly issued.Left renal artery, level 1 lumbar level, at the left kidney from the upper edge of 1.5cm into the kidney, the beginning of this artery issued by the left adrenal artery; in the left renal artery slightly below there Left renal artery .In the kidney before also divided into before and after the two major branch.The former is divided into two branches, each one, each one; the latter is divided into two, a total of six into the kidneys, of which 2 Support in the left renal vein In front of the other four were covered by the left renal vein; in addition to the two arteries, the lower left kidney and left kidney door at the lower edge, but also have an artery into the kidney, one for the left renal artery, the other left Vice renal artery, both in the third lumbar spine level, its spacing 0.8cm. And the left renal artery originated at a distance of 6. O, 5.5cm, left anterior inferior left renal artery left ureter starting across , The left accessory renal artery in the lower edge of the renal pelvis and the left ovarian vein across.