Vein Valves Plexuses Superficial and deep veins Pulmonary veins characteristic Valves Plexuses Superficial and deep veins Pulmonary veins Systemic veins

of the right and left lung Pulmonary veins superior and inferior pulmonary vein of the right and left lung

Systemic veins Superior vena cava Inferior vena cava Hepatic portal vein Veins of the heart

Superior vena cava collect the blood from head neck upper limbs the wall of thorax upper wall of abdomen

Veins of the head and neck facial vein retromandibular vein external jugular vein anterior jugular vein internal jugular vein subclavian vein venous angle: the angle of the union of internal jugular vein and subclavian vein. the danger area of face: between the facial vein around the nose and upper lip. facial vein –deep facial vein-pterygoid plexus-cavernous sinus

veins of upper limb superficial vein   cephalic vein- end in axillary vein or subclavian vein   basilic vein- axillary vein median cubital vein deep vein (follow the arteries given the same name: axillary vein, radial vein, ulnar vein and brachial vein)

veins of the thorax azygos vein(right) Hemiazygos vein (left, T8 level end in azygos vein) accessory hemiazygos vein (left down)

Inferior vena cava veins of lower limb veins of the pelvic part veins of abdomen

veins of lower limb deep vein superficial vein great saphenous vein from the medial margin of dorsal venous arch of the foot end in saphenous hiatus -femoral vein 1,superficial epigastric vein 2,iliac circumflex vein 3,external pudendal vein 4,medial femoral vein 5, lateral femoral vein small saphenous vein from the lateral margin of dorsal venous arch of the foot end in popliteal vein

pelvic veins internal iliac vein external iliac vein common iliac vein

abdominal veins inferior vena cava parietales： viscerales adrenal veins renal vein testicular vein (left to renal vein and right to inferior vena cava) (ovarian vein) hepatic vein

Hepatic portal vein superior mesenteric vein splenic vein inferior mesenteric vein left gastric vein right gastric vein cystic vein paraumbilical veins collateral circulation with vena caval system esophageal venous plexus rectal venous plexus periumbilical venous rete