English Dictionary

inferior vena cava

名詞

(anatomy) The large vein which returns blood from the lower extremities, and the pelvic and abdominal organs, to the right atrium of the heart.

日本語の意味

下大静脈：下肢、骨盤および腹部の臓器から心臓の右心房へ血液を戻す大きな静脈。

The surgeon carefully examined the inferior vena cava during the operation to control bleeding.

外科医は出血を制御するための手術中に、下大静脈（下肢や腹部の臓器から血液を右心房へ戻す大きな静脈）を慎重に調べた。

意味（1）

(anatomy) The large vein which returns blood from the lower extremities, and the pelvic and abdominal organs, to the right atrium of the heart.

inferior venae cavae （ plural ）