上大静脈
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Meanings
1
superior vena cava
Anatomical term for the large vein that returns deoxygenated blood from the upper body to the heart.
The superior vena cava is a large vein that returns blood from the upper body to the heart.
superior vena cava
Anatomical term for the large vein that returns deoxygenated blood from the upper body to the heart.
The superior vena cava is a large vein that returns blood from the upper body to the heart.