The laryngopharynx is the lower part of the pharynx, located behind the larynx and extending to the esophagus. It serves as a pathway for both air and food.
5 Must Know Facts For Your Next Test
The laryngopharynx plays a dual role in respiration and digestion, directing air to the larynx and food to the esophagus.
It is lined with mucous membranes that help trap pathogens and particles, contributing to immune defense.
Normal microbiota in the laryngopharynx include various bacteria that can outcompete potential pathogens.
Infections such as pharyngitis can affect the laryngopharynx, causing symptoms like sore throat and difficulty swallowing.
The laryngopharynx connects seamlessly with both the oropharynx above it and the esophagus below it.