Laringofaríngea

Laringofaríngea refers to the anatomical region encompassing both the larynx and the pharynx. The pharynx is a part of the throat behind the mouth and nasal cavity, and above the esophagus and larynx. It is part of the respiratory system and the digestive system, acting as a passageway for both air and food. The pharynx is divided into three sections: the nasopharynx, the oropharynx, and the laryngopharynx. The larynx, commonly known as the voice box, is a cartilaginous structure located in the anterior neck, superior to the trachea and anterior to the esophagus. It plays a crucial role in breathing, producing sound, and protecting the trachea against food aspiration. The laryngopharynx, also known as the hypopharynx, is the lowest part of the pharynx, extending from the hyoid bone to the beginning of the esophagus and larynx. Therefore, the term laringofaríngea broadly describes conditions or anatomical considerations that involve these interconnected structures, such as inflammatory processes, tumors, or functional impairments affecting swallowing or vocalization.