40+ Anatomy Of Larynx And Pharynx. The flap of cartilage called the epiglottis stops food from entering the larynx. Its primary function is to protect the lower airway by closing abruptly upon mechanical stimulation, thereby halting respiration and preventing the entry of.
The larynx is located within the anterior aspect of the neck, anterior to the inferior portion of the pharynx and superior to the trachea.
The pharynx chamber serves both respiratory and digestive functions. Describe the sensory innervation of the nasal cavity, and the sensory and motor innervation of the glossopharyngeal and vagus nerves related to the pharynx and larynx. The pharynx is a muscular tube that connects the nasal cavities to the larynx and oesophagus. Cram.com makes it the pharynx is comprised of three sections including the nasopharynx, oropharynx, and laryngopharynx to aid in the airflow and process of food digestion.