Teeth – Transparent laryngopharynx model
This is a transparent model that reproduces the laryngopharynx three-dimensionally, from the oropharynx to the hypopharynx. The model can be split on the midline. The epiglottis, pyriform sinus, and glottis are faithfully reproduced, and the depth of the pyriform sinus and laryngeal vestibule can be understood. The complex 3-dimensional structure of the laryngopharynx can be intuitively grasped through visualization. The flow of food can also be seen from the outside.