Supreme intercostal vein
From Wikipedia, the free encyclopedia
Vein: Supreme intercostal vein | ||
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Intercostal spaces, viewed from the left. (Highest intercostal vein labeled at upper right.) | ||
The venæ cavæ and azygos veins, with their tributaries. (Highest intercostal labeled, very faintly, written vertically, to the right of the aortic arch.) | ||
Latin | vena intercostalis suprema | |
Gray's | subject #172 666 | |
Artery | intercostal arteries | |
Dorlands/Elsevier | v_05/12850652 |
The supreme intercostal vein (highest intercostal vein) is a paired vein that drains the first intercostal space on its corresponding side.
It can drain into either the brachiocephalic vein, the superior intercostal vein, or the vertebral vein of its corresponding side.
This vein does not have valves, this is an important point when it comes to spread of cancerous secondaries.