英日字典: superior_vena_cava
The superior_vena_cava has 1 Senses.
- superior vena cava, precava
- 上大静脈
- receives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins
- 頭、腕、および胸から血液を受け、心臓の右房に流れ込む
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