Definition : The venous trunk of the upper limb; a continuation of the basilar and brachial veins
running from the lower border of the teres major muscle to the outer border of the
first rib where it becomes the subclavian vein. [MeSH];
The venous trunk of the upper limb; a continuation of the basilar and brachial veins
running from the lower border of the teres major muscle to the outer border of the
first rib where it becomes the subclavian vein. [MeSH]