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ST major veins
ST major veins of systemic circulatory system
Question | Answer |
---|---|
drains blood from upper half of body; one of the two large trunk veins | superior vena cava |
returns blood from lower half of body; one of the two large trunk veins | inferior vena cava |
draw blood from head, neck, and upper extremities; unite to form superior vena cava | innominate (R & L) |
main trunk vein that drains upper extremity; joins the internal jugular vein to form the innominate vein | subclavian |
drains axilla region | axillary |
collects blood from brain, superficial parts of face and neck; largest vein of head and neck | internal jugular |
receives greater part of blood from exterior of cranuim and deep parts of face | external jugular |
drains lateral thoracic wall; tributary of axillary vein | long thoracic |
drain surface and wall of stomach | gastric (R, L, and short) |
drain the liver and then empty into the inferior vena cava | hepatic (R & L) |
draws blood from spleen and part of stomach | splenic |
collects blood from digestive tract and conveys it to the liver; formed by union of the superior mesenteric and splenic veins | portal |
drains blood from small intestine | superior mesenteric |
drains blood from rectum, sigmoid, and descending parts of colon | inferior mesenteric |
drains the kidneys | renal (R & L) |
draws blood from pelvis and legs from inferior vena cava | common iliac (R & L) |