Last Updated：2025/11/28

(biology) The difference in electrical potential across the enclosing membrane of a cell

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membrane potential

Source Word

membrane potential

(biology) The difference in electrical potential across the enclosing membrane of a cell

Japanese Meaning

細胞を取り囲む膜を横切る電気的な電位差、すなわち細胞内と細胞外で異なる電位状態を指す。

Changes in membrane potential can trigger the opening of voltage-gated ion channels during an action potential.

細胞膜の電位差の変化は、活動電位の際に電位依存性イオンチャネルの開口を引き起こすことがある。

Sense（1）

(biology) The difference in electrical potential across the enclosing membrane of a cell

membrane potentials

（ plural ）