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Vena cava
//ˌviːnə ˈkeɪvə// noun
Definitions
Noun
- 1 Either of the two large veins that take oxygen depleted blood, from the upper body and from the lower body, and return it to the right atrium of the heart.
- 2 either of two large veins that return oxygen-depleted blood to the right atrium of the heart wordnet
Etymology
Literally "hollow vein."
See also for "vena cava"
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