Last Updated
：2025/11/22
contractile vacuole
Noun
Japanese Meaning
細胞内で廃棄物や余分な水分を排出するために機能する液胞。原生動物などにおいて見られる構造。 / 収縮性液胞：細胞の浸透圧調整のために、不要な物質や余分な水分を外に排出する器官
（ plural ）
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(cell biology) A vacuole that removes waste or excess water.
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contractile vacuole
The contractile vacuole in freshwater protists pumps out excess water to prevent the cell from bursting.
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The contractile vacuole in freshwater protists pumps out excess water to prevent the cell from bursting.
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