Cony Rinht- Hongqi ZHANG-Department of Anatomy-Fudan University Systematic Anatomy Angiology- Part 4 Veins Dr Hongqi zhang(张红旗) Email:zhanghg58@126.com 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 1 Dr.Hongqi Zhang (张红旗 ) Email: zhanghq58@126.com Systematic Anatomy Angiology – Part 4 Veins
Copy General introduction of the veins Vessel which return the blood back to atrium No pulsation, veneous blood, metabolic material dark red color With thin wall, less elasticity large irregular cavity With venous valve especially in lower limb, anastomose to form venous network or plexus Superficial(subcutaneous)vein common used to clinic puncture deep(accompanied) vein Artery -branch; vein-tributary 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 Vessel which return the blood back to atrium No pulsation,veneous blood, metabolic material, dark red color With thin wall, less elasticity & large irregular cavity With venous valve especially in lower limb, anastomose to form venous network or plexus Superficial (subcutaneous) vein common used to clinic puncture & deep (accompanied) vein Artery - branch; vein-tributary General introduction of the veins
Copy Riah dan niversity General introduction of the vein With rich anastomosis, varience is common Special vein sinuses of dura mater; diploic veins Cardiac vein system, systemic and pulmonary circulatory vein system Drainage factors: venous valve, aspiration of the heart, negative pressure, pressurization of neighbouring muscle contracting 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 With rich anastomosis, varience is common Special vein:sinuses of dura mater; diploic veins Cardiac vein system, systemic and pulmonary circulatory vein system Drainage factors: venous valve, aspiration of the heart, negative pressure, pressurization of neighbouring muscle contracting General introduction of the vein
Copy Riah dan niversity General introduction of the vein In the thoracic cavity, arterial pulsation, gravity the change of body position Venous plexus is easy to bleeding, compressing can stop bleeding two vein accompanied one artery in forearm leg Superficial vein could be used for venous puncture Name: from acompanying artery-renal vein location-facial, portal v, 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 In the thoracic cavity, arterial pulsation, gravity & the change of body position Venous plexus is easy to bleeding, compressing can stop bleeding two vein accompanied one artery in forearm & leg Superficial vein could be used for venous puncture Name: from acompanying artery-renal vein, location-facial, portal v, General introduction of the vein
Copy Right- Hongqi omy-Fudan University Special veins Inferi Cavernous sinus Diploic veins Sinuses of dura mater 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 Diploic veins Sinuses of dura mater Special veins
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Venous valve its function 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 Venous valve & its function
Copy Rig University Cardiac venous system 1-Great cardiac vein 2-Middle cardiac vein 3-Small cardiac vein Coronary sinus 3 Right atrium 2 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 Cardiac venous system 1-Great cardiac vein 2-Middle cardiac vein 3-Small cardiac vein Coronary sinus Right atrium 1 2 3
Copy Ri ers Vein of pulmonary circulation pulmonary veIn Four pulmonary vein: two for each side Carry the oxygenated blood to the left atrium 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 Vein of pulmonary circulation -pulmonary vein Four pulmonary vein: two for each side Carry the oxygenated blood to the left atrium
Copy i A few important large veins an University 1 Left internal jugular V 2 Left subclavian v 5 2 3 Right brachiocephalic v. 3 4 4 Superior vena cava 5 Right venous angle AHANG
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 1 Left internal jugular v. 2 Left subclavian v. 3 Right brachiocephalic v.. 4 Superior vena cava 5 Right venous angle A few important large veins 1 2 3 4 5
CoA The vein of systemic circulation iversity System of superior vena cava Axillary Hepatic veins from liver Cephalic Basilic Median cubital Right atrium UInar Common iliac PAlmar Internal iliac Inferior mesenteric System of inferior Middle sacral vena cava Great saphenous Anterior t bial Peroneal Portal System Dorsal venous arch Dorsal 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 System of inferior vena cava The vein of systemic circulation Portal system System of superior vena cava Right atrium