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单词 Postcaval vein
释义

Postcaval vein

英语百科

Inferior vena cava

Diagram of the human heart (cropped).svg

The inferior vena cava (or IVC) (Latin:vena, "vein", cavus, "hollow") is a large vein that carries deoxygenated blood from the lower and middle body into the right atrium of the heart. It is formed by the joining of the right and the left common iliac veins, usually at the level of the fifth lumbar vertebra.

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更新时间:2025/6/20 11:44:30