The laryngopharynx, which is the third division, is also shared by both the respiratory and digestive system. Air, food, and fluids continue downward to the opening of the esophagus and trachea where air enters the trachea and food and fluids flow into the esophagus.
Sorry I just had to correct what the person before left...their answer was "hi".
The pharynx conducts air from the nasopharynx to the laryngopharynx.
The laryngopharynx is a subdivision of the pharynx, which is the muscular tube that connects the nasal cavity and mouth to the esophagus. The laryngopharynx is located below the oropharynx and plays a role in both respiration and digestion.
The laryngopharynx branches off into two passageways: the esophagus, which leads to the stomach, and the trachea, which leads to the lungs.
There are three cavities in the pharynx: the nasopharynx, oropharynx, and laryngopharynx. Each cavity serves a specific function in the passage of air and food.
larynx
The function of the stratified squamous epithelium lining the oropharynx and laryngopharynx is to protect the underlying tissues from abrasion, chemical damage, and microbial invasion due to the constant exposure to food and fluids passing through these regions during swallowing. This type of epithelium is well adapted to withstand mechanical stress and provides a barrier to pathogens.
the laryngopharynx
The laryngopharynx is continuous with the esophagus.
nasopharynx, oropharynx and laryngopharynx
Pharyngeal tonsils are located in the pharynx ( the throat.)
The laryngopharynx is the region of the pharynx that is closest to the larynx. It is located below the oropharynx and is responsible for directing air and food into the proper passages during swallowing.
The laryngopharynx