noun ダウンロード 🔗共有 除細動 The stopping of the fibrillation of the heart in order to restore normal contractions, especially by the use of an electric shock. Examples : "The paramedic administered defibrillation to the patient in cardiac arrest, hoping the electric shock would restart his heart. " 救急救命士は心停止状態の患者に除細動を行い、電気ショックが心臓を再起動させることを願った。 medicine physiology organ body device technical science AIとチャット語彙ゲーム読解練習