Laryngocele arises as a herniation of laryngeal mucosa through which of the following membrane?: (A) Thyrohyoid, (B) Cricothyroid, (C) Cricosternal, (D) Cricotracheal
Answer is A. An external laryngocele arises as a result of herniation of the laryngeal mucosa through the thyrohyoid membrane and presents in the neck.