The thyroid cartilage is a large, shield-shaped structure located in the front of the neck. It is one of the main components of the larynx, commonly known as the voice box. This cartilage plays a crucial role in protecting the vocal cords and supporting the airway. The thyroid cartilage is most recognizable by its prominent feature, the Adam's apple, which is more pronounced in males. It is made of hyaline cartilage, providing flexibility and strength. The thyroid cartilage also serves as an attachment point for various muscles and ligaments involved in voice production and swallowing.