piriform sinus References piriform sinus anatomy Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: speech/ Vocal cords…the mucous lining of the piriform sinus of each side. These pear-shaped recesses mark the beginning of the entrance of the pharyngeal foodway into the esophagus. Read More…the mucous lining of the piriform sinus of each side. These pear-shaped recesses mark the beginning of the entrance of the pharyngeal foodway into the esophagus. Read More
