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Superficial vein
Superficial veins become more prominent when muscles are flexed
Details
Identifiers
Latin
vena superficialis
TA98
A12.0.00.036
TA2
3910
FMA
76719
Anatomical terminology
[edit on Wikidata]
Superficial veins are veins that are close to the surface of the body, as opposed to deep veins, which are far from the surface.
Superficial veins are not paired with an artery, unlike the deep veins, which are typically associated with an artery of the same name.
Superficial veins are important physiologically for cooling of the body. When the body is too hot, the body shunts blood from the deep veins to the superficial veins to facilitate heat transfer to the body's surroundings. Superficial veins are often visible underneath the skin. Those below the level of the heart tend to bulge out, which can be readily witnessed in the hand, where the veins bulge significantly less after the arm has been raised above the head for a short time. Veins become more visually prominent when lifting heavy weight, especially after a period of proper strength training.
Physiologically, the superficial veins are not as important as the deep veins (as they carry less blood) and are sometimes removed in a procedure called vein stripping, which is used to treat varicose veins.
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thrombolytic therapy, but the adjective "superficial" leads many physicians to falsely believe it is a superficialvein, which has resulted in patients with...
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internal jugular vein is a paired jugular vein that collects blood from the brain and the superficial parts of the face and neck. This vein runs in the carotid...
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The superficial dorsal veins of clitoris is a tributary of the external pudendal vein. https://web.archive.org/web/20071024000415/http://anatomy.med.umich...
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