单词	brachiocephalic vein
释义	brachiocephalic vein noun : either of two large veins that occur one on each side of the neck, receive blood from the head and neck, and unite to form the superior vena cava called also innominate vein Word History First Known Use 1835, in the meaning defined above Medical Definition brachiocephalic vein noun : either of two large veins that occur one on each side of the neck, receive blood from the head and neck, are formed by the union of the internal jugular and the subclavian veins, and unite to form the superior vena cava called also innominate vein
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