人体淋巴系统最新版本

1、introduction of lymphology原版：山东大学医学院人体解剖教研室补充增加中文2012.5淋巴系统 lymphatic system淋巴管道：毛细淋巴管、淋巴管、淋巴干、淋巴导管lymph vessel组成 淋巴器官：淋巴结、脾、胸腺、扁桃体 ） lymphatic organ（弥散的和淋巴小结）淋巴组织：含大量淋巴细胞 lymphatic tissue辅助静脉回流 产生淋巴细胞 过滤淋巴液 参与免疫应答淋巴回流1回收蛋白质运输脂肪及营养物质 2清除组织中的红细胞细菌和异物 3调节血浆和组织液间的液体平衡4产生淋巴细胞和浆细胞参与免疫反应the lymphatic syst

2、em 淋巴系统lymphatic trunks“（淋巴干0hlymphatic （毛细淋巴管）lymphatic ducts t （淋巴导管）/ .， rap）,小了。-i1lymphatic-caj/jllary /lymph nodes （森巴结）t a assistant system to the vein 辅助静脉系统回流venousartvriblicompositicnu lymphatic vessels 淋巴管道lymphatic systemthoracic ductlymph nodeslymphatic vessets-lymphatic capillary 毛细淋巴管

3、- lymph vessels淋巴管- lymphatic trunks (9)淋巴干- lymphatic ducts淋巴导管thoracic duct 胸导管right lymphatic duck右淋巴导管 lymphatic organs 淋 巴器官- lymph nodes 淋巴结- spleen 脾- thymus 胸腺- tonsil扁桃体, lymphatic tissues 淋巴组织lymphatic vessels 淋巴管道lymphatic capillary毛细淋巴管features of structure:盲端blind endsingle layer of ove

4、rlapping endothelial cells单层重叠内皮细胞more permeable than that of blood capillary比毛细血管通透性更强 absent from avascular structures, brain, spinal cordi,splenic pulp and bone marrow j脑，脊髓，脾髓，h由lymphatic vessel 淋巴管features of structure three layered wall similarto, but thinner than vein, 类似三层墙，由静脉组more numerous

5、 valvesthan in vein 瓣膜远多于静脉interposed by lymph node at interval along the course 中间有淋巴结插入arranged in superficial anddeep sets 分浅、深两种淋巴管（锁骨下干）lymphatic trunks 淋巴干 right and left jugular trunks（颈干）right and left subclavian trunks right and leftbronchomediastinal trunks（支气管纵隔干） right and left lumbar tr

6、unks（腰干） intestinal trunk （肠干）lymphatic ducts 淋巴导管right lymphatic duct 右淋巴导管formed by union of right jugular, subclavian, and bronchomediastinal trunks由右颈干，锁骨下干，支气管纵膈干联合构成ends by entering the right venous angle右 静脉角receives lymph from right half of head, neck, thorax and right upper limb 收集右半脑，颈部，胸，

7、右上肢的淋巴液thoracic duct 胸导管 begins in front of li as a dilated sac, the cisterna chyli 乳糜池,which formed by joining of left and起源于第一腰椎前方的乳糜池，由左右腰干和肠right lumbar trunks and intestinaltrunk干联合构成vein穿过膈上的主动脉裂孔，沿着脊柱前方，在胸主动脉和奇静脉之间上升进入胸腔 enter thoracic cavity by passing through the aortic hiatus of the diaphr

8、agm and ascends along on the front of the vertebral column, between thoracic aorta and azygosthoracic duct 胸导管 travels upward, veering to the left at the level of t5 进入胸腔顺时针转入第五胸椎左侧 at the roof of the neck, it turns laterally and arches forwards and descends to enter the left venousangle 到达颈根部,转至侧面呈弧形弯入左好脉角