最終更新日：2025/12/07
During the operation, the otolaryngologist carefully advanced the Eustachian catheter through the nasal passage to ventilate the patient's middle ear.
正解を見る
During the operation, the otolaryngologist carefully advanced the Eustachian catheter through the nasal passage to ventilate the patient's middle ear.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
