[概述]1.2.5 Veins 静脉

Brachiocephalic vein头臂静脉Tributaries : union of subclavian & amp .Vertebral vein , thymic vein , inferior thyroid vein , internal thoracic vein , the 1st posterior intercostal vein , left superior intercostal vein ( to left brachiocephalic ) .Region dr ......