Last Updated
：2025/11/28
Purkinje fiber
Noun
Japanese Meaning
プルキンエ繊維：心臓に存在する特殊な心筋細胞から構成される繊維群の一つで、心伝導系を介して心室の収縮を同期させ、安定した心拍リズムの維持に寄与する。
（ plural ）
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(anatomy, cardiology) One of a group of fibers in the heart, consisting of specialized cardiomyocytes, that allow the heart's conduction system to create synchronized contractions of its ventricles and thus maintain a consistent rhythm.
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Purkinje fiber
A Purkinje fiber conducts electrical impulses rapidly across the ventricles to synchronize their contractions and preserve a steady heartbeat.
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A Purkinje fiber conducts electrical impulses rapidly across the ventricles to synchronize their contractions and preserve a steady heartbeat.
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