Medical Definition of Vena thoracica interna
1.
Venae comitantes of each artery of the same name, fusing into one at the upper part of the thorax and emptying into the brachiocephalic vein of the same side; receive drainage of anterior chest wall.
Synonym: vena thoracica interna.
(05 Mar 2000)
Lexicographical Neighbors of Vena Thoracica Interna
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