At which cervical vertebral body does the larynx sit in adults?

The larynx in adults typically sits at the level of the third, fourth, fifth, and sixth cervical vertebral bodies. This anatomical positioning is significant because it reflects the structure and length of the neck in adults, where the larynx is more prominent in males due to the influence of testosterone, leading to the development of a more pronounced Adam's apple. The laryngeal cartilages, including the thyroid and cricoid cartilages, are situated around these vertebral levels, allowing the larynx to perform its primary functions in phonation and airway protection effectively. Understanding the location of the larynx in relation to cervical vertebrae helps in various clinical practices, such as intubation and treating laryngeal conditions. This anatomical detail is crucial for speech therapists and healthcare professionals dealing with voice and airway management.