淋巴系统0-课件

January,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴系统

Lymphaticsystem

兰州大学基础医学院人体解剖学教研室January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

全身的淋巴管和淋巴结示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第一节总论淋巴系统由淋巴管道、淋巴组织和淋巴器官组成。淋巴管道和淋巴结的淋巴窦内含有淋巴液，简称为淋巴。淋巴系统是心血管系统的辅助系统，协助静脉引流组织液。此外，淋巴器官和淋巴组织具有产生淋巴细胞，过滤淋巴和进行免疫应答的功能。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴的循环过程示意图

心脏淋巴导管↙↘↙↑动脉静脉←←↑↘毛细血管↗淋巴干↓↑↑组织间隙→毛细淋巴管→淋巴管↓↑细胞January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴系统一、淋巴系统的组成和结构特点二、淋巴回流的因素三、淋巴侧支循环January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

１．淋巴管道２．淋巴组织３．淋巴器官一、淋巴系统的组成和结构特点January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

毛细淋巴管淋巴管淋巴干（9条）淋巴导管（2条）（一）淋巴管道January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

毛细淋巴管（lymphaticcapillary）以膨大的盲端起始，互相吻合成毛细淋巴管网，汇入淋巴管。淋巴管（lymphaticvessel

）由毛细淋巴管吻合而成，注入淋巴结。其管壁结构与静脉相似，内有瓣膜，可防止淋巴液回流，外观呈串珠样。淋巴管分为浅、深淋巴管两类，之间有丰富的交通。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴干（lymphatictrunk）由淋巴结发出的淋巴管在膈下和颈根部汇合而成。其包括腰干、支气管纵隔干、锁骨下干、颈干各两条和一条肠干，共九条。淋巴导管（lymphaticduct）淋巴干合成两条淋巴导管，即胸导管和右淋巴导管，分别注入左、右静脉角。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴干和淋巴导管January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

（二）淋巴组织弥散淋巴组织（消化道和呼吸道粘膜固有层）淋巴小结孤立淋巴滤泡集合淋巴滤泡淋巴小结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

（三）淋巴器官淋巴器官包括：淋巴结胸腺脾脏扁桃体January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴结

淋巴结（lymphnode）为大小不一的圆形或椭圆形灰红色小体，一侧隆凸，另一侧凹陷，凹陷中央处为淋巴结门。淋巴结门有神经和血管出入。与淋巴结凹侧相连的淋巴管称输入淋巴管，出淋巴结门的淋巴管称输出淋巴管。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

形态：圆形或椭圆形灰红色小体数目：不恒定，青年人约400～500个。位置：可分为浅淋巴结和深淋巴结，多沿血管排列，位于关节的屈侧和体腔的隐藏部位。功能：滤过淋巴、产生淋巴细胞和进行免疫应答。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴结结构January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、淋巴回流的因素回流量：安静时，每小时约120ml淋巴入血参与回流的因素：淋巴管泵动脉搏动肌肉收缩与运动胸腔负压运动和按摩January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

三、淋巴侧支循环淋巴管之间有丰富的交通支，参与构成淋巴侧支循环。当炎症、寄生虫、异物或肿瘤栓子阻塞淋巴管，外伤或手术切断淋巴管时，淋巴经交通支回流，形成淋巴侧支循环。侧支循环的功能：优点：炎症和外伤时，侧支保证了正常组织和病变组织的淋巴回流；缺点：淋巴侧支通路可成为病变扩散或肿瘤转移的途径。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第二节淋巴导管January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

一、胸导管胸导管（thoracicduct）是全身最大的淋巴管。长度：30--40cm起止：乳糜池（平Ｔ12下缘）--左静脉角行程：自12胸椎下缘上行，经主动脉裂孔进胸腔；在脊柱前方行至颈部。收集范围：两下肢、盆腹部、左胸部、左上肢、左头颈部，即全身3/4部分的淋巴。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

乳糜池位于第一腰椎前方,呈囊状膨大,接受左、右腰干和肠干。胸导管在乳糜池处接受左、右腰干和肠干，在注入左静脉角处接受左颈干、左锁骨下干和左支气管纵隔干。胸导管有丰富交通支，在临床上有重要意义。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

胸导管示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

胸导管的位置January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、右淋巴导管右淋巴管（rightlymphaticduct）由右颈干、右锁骨下干和右支气管纵隔干，注入右静脉角。长度：1--1.5cm起止：右侧三条淋巴干汇合点--右静脉角收集范围：右肺、右半心、右半胸廓、右上肢、右头颈部，即全身１／４部分的淋巴。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

右淋巴导管示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴导管收纳范围January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第三节淋巴结的位置

和淋巴引流范围一、头颈部的淋巴管和淋巴结二、上肢淋巴管和淋巴结三、胸部淋巴管和淋巴结四、下肢淋巴管和淋巴结五、盆部淋巴管和淋巴结六、腹部淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

一、头颈部的淋巴管和淋巴结头部淋巴结枕淋巴结乳突淋巴结腮腺淋巴结下颌下淋巴结颏下淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈部淋巴结颈前淋巴结颈前浅淋巴结颈前深淋巴结喉前淋巴结甲状腺淋巴结气管前淋巴结气管旁淋巴结颈外侧淋巴结颈外侧浅淋巴结颈外侧深淋巴结颈外侧上深淋巴结：颈内静脉二腹肌淋巴结；颈内静脉肩胛舌骨肌淋巴结；副神经淋巴结颈外侧下深淋巴结：锁骨上淋巴结；斜角肌淋巴结；Virchow淋巴结；咽后淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈浅淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈深淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、上肢淋巴管和淋巴结肘淋巴结浅群，即：滑车上淋巴结深群锁骨下淋巴结腋淋巴结胸肌淋巴结外侧淋巴结肩胛下淋巴结中央淋巴结尖淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

上肢淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

三、胸部淋巴管和淋巴结胸壁淋巴结胸骨旁淋巴结肋间淋巴结膈上淋巴结胸腔器官淋巴结纵隔前淋巴结纵隔后淋巴结气管、支气管和肺的淋巴结肺淋巴结支气管肺淋巴结气管支气管淋巴结气管旁淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

四、下肢淋巴管和淋巴结腘淋巴结腹股沟淋巴结腹股沟浅淋巴结腹股沟深淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

下肢淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

五、盆部淋巴管和淋巴结髂内淋巴结骶淋巴结髂外淋巴结髂总淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

盆部淋巴管和淋巴结（男性）盆部淋巴管和淋巴结（女性）January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

六、腹部淋巴管和淋巴结腹壁淋巴结脐平面以上浅、深群脐平面以下浅、深群腰淋巴结腹腔器官淋巴结沿腹腔干及其分支排列的淋巴结沿肠系膜上动脉及其分支排列的淋巴结沿肠系膜下动脉及其分支排列的淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

肠系膜淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

肺的淋巴引流食管的淋巴引流胃的淋巴引流肝的淋巴引流直肠的淋巴引流子宫的淋巴引流乳房的淋巴引流第四节部分器官的淋巴引流January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第五节胸腺

胸腺thymus

是中枢淋巴器官，培育、选择和向周围淋巴器官和淋巴组织输送T淋巴细胞；此外，胸腺还有内分泌功能。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第六节脾脾（spleen）人体最大的淋巴器官。位置：左季肋部、胃底与膈之间；左9～11肋深面,长轴与第10肋一致。形态：暗红色、质软脆、长卵圆形。结构：脏、膈两面，前、后两端，上、下两缘。脾门、脾切迹、副脾（20%）。作用：具有储血、造血、清除衰老红细胞和进行免疫应答的功能。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

脾的膈面January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

脾的脏面January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

思考题试述胸导管的起始、经行、主要属支及收集范围January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴系统

Lymphaticsystem

兰州大学基础医学院人体解剖学教研室January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

全身的淋巴管和淋巴结示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第一节总论淋巴系统由淋巴管道、淋巴组织和淋巴器官组成。淋巴管道和淋巴结的淋巴窦内含有淋巴液，简称为淋巴。淋巴系统是心血管系统的辅助系统，协助静脉引流组织液。此外，淋巴器官和淋巴组织具有产生淋巴细胞，过滤淋巴和进行免疫应答的功能。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴的循环过程示意图

心脏淋巴导管↙↘↙↑动脉静脉←←↑↘毛细血管↗淋巴干↓↑↑组织间隙→毛细淋巴管→淋巴管↓↑细胞January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴系统一、淋巴系统的组成和结构特点二、淋巴回流的因素三、淋巴侧支循环January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

１．淋巴管道２．淋巴组织３．淋巴器官一、淋巴系统的组成和结构特点January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

毛细淋巴管淋巴管淋巴干（9条）淋巴导管（2条）（一）淋巴管道January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

毛细淋巴管（lymphaticcapillary）以膨大的盲端起始，互相吻合成毛细淋巴管网，汇入淋巴管。淋巴管（lymphaticvessel

）由毛细淋巴管吻合而成，注入淋巴结。其管壁结构与静脉相似，内有瓣膜，可防止淋巴液回流，外观呈串珠样。淋巴管分为浅、深淋巴管两类，之间有丰富的交通。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴干（lymphatictrunk）由淋巴结发出的淋巴管在膈下和颈根部汇合而成。其包括腰干、支气管纵隔干、锁骨下干、颈干各两条和一条肠干，共九条。淋巴导管（lymphaticduct）淋巴干合成两条淋巴导管，即胸导管和右淋巴导管，分别注入左、右静脉角。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴干和淋巴导管January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

（二）淋巴组织弥散淋巴组织（消化道和呼吸道粘膜固有层）淋巴小结孤立淋巴滤泡集合淋巴滤泡淋巴小结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

（三）淋巴器官淋巴器官包括：淋巴结胸腺脾脏扁桃体January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴结

淋巴结（lymphnode）为大小不一的圆形或椭圆形灰红色小体，一侧隆凸，另一侧凹陷，凹陷中央处为淋巴结门。淋巴结门有神经和血管出入。与淋巴结凹侧相连的淋巴管称输入淋巴管，出淋巴结门的淋巴管称输出淋巴管。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

形态：圆形或椭圆形灰红色小体数目：不恒定，青年人约400～500个。位置：可分为浅淋巴结和深淋巴结，多沿血管排列，位于关节的屈侧和体腔的隐藏部位。功能：滤过淋巴、产生淋巴细胞和进行免疫应答。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴结结构January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、淋巴回流的因素回流量：安静时，每小时约120ml淋巴入血参与回流的因素：淋巴管泵动脉搏动肌肉收缩与运动胸腔负压运动和按摩January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

三、淋巴侧支循环淋巴管之间有丰富的交通支，参与构成淋巴侧支循环。当炎症、寄生虫、异物或肿瘤栓子阻塞淋巴管，外伤或手术切断淋巴管时，淋巴经交通支回流，形成淋巴侧支循环。侧支循环的功能：优点：炎症和外伤时，侧支保证了正常组织和病变组织的淋巴回流；缺点：淋巴侧支通路可成为病变扩散或肿瘤转移的途径。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第二节淋巴导管January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

一、胸导管胸导管（thoracicduct）是全身最大的淋巴管。长度：30--40cm起止：乳糜池（平Ｔ12下缘）--左静脉角行程：自12胸椎下缘上行，经主动脉裂孔进胸腔；在脊柱前方行至颈部。收集范围：两下肢、盆腹部、左胸部、左上肢、左头颈部，即全身3/4部分的淋巴。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

乳糜池位于第一腰椎前方,呈囊状膨大,接受左、右腰干和肠干。胸导管在乳糜池处接受左、右腰干和肠干，在注入左静脉角处接受左颈干、左锁骨下干和左支气管纵隔干。胸导管有丰富交通支，在临床上有重要意义。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

胸导管示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

胸导管的位置January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、右淋巴导管右淋巴管（rightlymphaticduct）由右颈干、右锁骨下干和右支气管纵隔干，注入右静脉角。长度：1--1.5cm起止：右侧三条淋巴干汇合点--右静脉角收集范围：右肺、右半心、右半胸廓、右上肢、右头颈部，即全身１／４部分的淋巴。January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

右淋巴导管示意图January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

淋巴导管收纳范围January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

第三节淋巴结的位置

和淋巴引流范围一、头颈部的淋巴管和淋巴结二、上肢淋巴管和淋巴结三、胸部淋巴管和淋巴结四、下肢淋巴管和淋巴结五、盆部淋巴管和淋巴结六、腹部淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

一、头颈部的淋巴管和淋巴结头部淋巴结枕淋巴结乳突淋巴结腮腺淋巴结下颌下淋巴结颏下淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈部淋巴结颈前淋巴结颈前浅淋巴结颈前深淋巴结喉前淋巴结甲状腺淋巴结气管前淋巴结气管旁淋巴结颈外侧淋巴结颈外侧浅淋巴结颈外侧深淋巴结颈外侧上深淋巴结：颈内静脉二腹肌淋巴结；颈内静脉肩胛舌骨肌淋巴结；副神经淋巴结颈外侧下深淋巴结：锁骨上淋巴结；斜角肌淋巴结；Virchow淋巴结；咽后淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈浅淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

颈深淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

二、上肢淋巴管和淋巴结肘淋巴结浅群，即：滑车上淋巴结深群锁骨下淋巴结腋淋巴结胸肌淋巴结外侧淋巴结肩胛下淋巴结中央淋巴结尖淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

上肢淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

三、胸部淋巴管和淋巴结胸壁淋巴结胸骨旁淋巴结肋间淋巴结膈上淋巴结胸腔器官淋巴结纵隔前淋巴结纵隔后淋巴结气管、支气管和肺的淋巴结肺淋巴结支气管肺淋巴结气管支气管淋巴结气管旁淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

四、下肢淋巴管和淋巴结腘淋巴结腹股沟淋巴结腹股沟浅淋巴结腹股沟深淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

下肢淋巴管和淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

五、盆部淋巴管和淋巴结髂内淋巴结骶淋巴结髂外淋巴结髂总淋巴结January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

盆部淋巴管和淋巴结（男性）盆部淋巴管和淋巴结（女性）January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.AllrightreservedbyYPHOUandYFSONG

January,2019Copyright©DepartJanuary,2019Copyright©Depart.Anatomy,SchoolofMedicine,LanzhouUniversity.Allrightrese