noun ダウンロード 🔗共有 尿管 Either of the two long, narrow ducts that carry urine from the kidneys to the urinary bladder. Examples : "The doctor explained that a kidney stone was blocking the flow of urine through the patient's ureter. " 医者は、腎臓結石が患者の尿管を通る尿の流れを妨げていると説明しました。 body organ anatomy physiology medicine AIとチャット語彙ゲーム読解練習