Copy Right-Hor Lymph nodes淋巴结 Fudan University Number size hundreds;1~20mm in diameter Distribution:By groups,around blood vessels,run in shelter flexed side,close to hilum,juncture between trunk limbs ◆Location:beaded串珠状lymph nodes in lymphatic vessel Name:location,sup.deep,neighbouring organ ◆Regional(sentinel lymph node)局部（前哨）淋巴结 The lymph nodes draining the given region or organ are called the regional lymph node ◆Clinic importance Enlargement of nodes is significant in diagnosis of disease of the region or organ or metastasis
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University ◆Number & size hundreds;1~20mm in diameter ◆Distribution: By groups, around blood vessels, run in shelter & flexed side, close to hilum, juncture between trunk & limbs ◆Location: beaded 串珠状 lymph nodes in lymphatic vessel ◆Name: location, sup. & deep, neighbouring organ ◆Regional (sentinel lymph node) 局部（前哨）淋巴结 The lymph nodes draining the given region or organ are called the regional lymph node ◆Clinic importance Enlargement of nodes is significant in diagnosis of disease of the region or organ or metastasis Lymph nodes 淋巴结
Copy Right-Hor y-Fudan University Lymph node淋巴结 Artery Nerve Vein Afferent vessels 输入淋巴管 Efferent vessel 输出淋巴管 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Afferent vessels 输入淋巴管 Efferent vessel 输出淋巴管 Artery Nerve Vein Lymph node 淋巴结
Copy Right-Hon Fudan University Lymph node淋巴结 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Lymph node 淋巴结
Copy Right-Hongai 7HANG-Department of Anatomy-Fudan University Lymphatic organ.Thymus胸腺 Location:the back of manubrium of sternum anterior part of superior mediastinum纵膈 Lobes:dissymmetric two lobes Age changes:developed in newborn(2 years)&child, degeneration and atrophy with age (from 15 years) ◆Function: Endocrine内分泌 Thymulin胸腺素 Thymosin胸腺肽 ◆T-cell Why? Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Lymphatic organ -Thymus 胸腺 ◆Location: the back of manubrium of sternum anterior part of superior mediastinum 纵膈 ◆Lobes: dissymmetric two lobes ◆Age changes: developed in newborn (2 years)& child, degeneration and atrophy 萎缩 with age (from 15 years) ◆Function: Endocrine 内分泌 Thymulin 胸腺素 Thymosin 胸腺肽 ◆T-cell Why?