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The pharynx is an anatomical structure that functions in both respiration and digestion in the human body. In this lesson we will investigate the anatomy and physiology of the pharynx to gain an understanding of its importance and how it works.
The pharynx in the digestive system serves an important function. This muscular structure passes food and fluids from the mouth toward the esophagus during swallowing. The pharynx's unique construction and location allows it to play this role in digestion while also functioning as part of the respiratory system.