The superior vena cava is formed by the union of the left and right brachiocephalic veins (aka innominate veins) and terminates in the right atrium of the heart. It drains the superior part of the body and is one of the two largest veins in the body, the other being the inferior vena cava.
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... became independent on December 12, 1963, and the next year joined the Commonwealth. Jomo Kenyatta, a member of the predominant Kikuyu tribe and head of th ...