文档介绍：positionandFunction肾(kidney)-(ureter)-(bladder)-(urethra)-conductsurinefrombladdertoexteriorofbody.*、蚕豆形、红褐色上端宽薄、下端窄厚前面圆钝、后面扁平外侧缘凸隆、内侧缘中部凹陷*内侧缘中部凹陷肾门(Renalhilum)-(Renalpedicle)-,renalartery,renalpelvis,-P:-I:.*肾窦(Renalsinus)-whichistherenalhilumleadsintoaspacewithinthekidney.-upiedbytherenalvesselsandbranches、minorrenalcalices、majorrenalcalices、renalpelvisandsomeadiposetissue.*(Renalcortex)红褐色、富含血管、细小颗粒(肾小体)肾柱(renalcolumns)肾髓质(Renalmedulla)色淡、小的管道肾锥体(Renalpyramids):15-20肾乳头(Renalpapilla)乳头孔肾小盏(Minorrenalcalices):7-8肾大盏(Majorrealcalices):2-3肾盂(Renalpelvis)前后扁平、漏斗状*,脊柱两旁,是腹膜外位器官;左高右低,八字形左肾:T12~L3椎体上缘右肾:T12~L3椎体下缘第十二肋斜过左肾后面中部、右肾后面上部肾门:平对L1椎体,距正中线约5cm肾区:竖脊肌外侧缘与第12肋的夹角部位*LeftkidneyliesatthelevelfromthelowerborderofT11toL2;,atthelevelfromthelowerborderofT12toL3;,-theareabetween12thribandthelateralmarginoferectorspinae.**(Fibrouscapsule)-(Adiposecapsule)-athickadiposeconnectivetissuecapsule,(Renalfascia)-onoutside,surroundsboththekidneyandsuprarenalgland,ansinplace.