最終更新日：2025/11/21

(anatomy) In tetrapods, a vein that returns blood to the heart after it has circulated through the lungs.

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pulmonary vein

元となった辞書の項目

pulmonary vein

名詞

(anatomy) In tetrapods, a vein that returns blood to the heart after it has circulated through the lungs.

日本語の意味

四肢動物において、肺で循環した血液を心臓へ戻す静脈。

During the dissection, the students carefully traced the pulmonary vein back to the left atrium.

解剖の際、学生たちは肺静脈を注意深くたどって左心房まで追跡した。

意味（1）

(anatomy) In tetrapods, a vein that returns blood to the heart after it has circulated through the lungs.

pulmonary veins

（ plural ）