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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. The pharynx is a single, unified, epithelial organ with its own nervous system, muscles, gland cells and structural cells contained within a single specialized basal lamina. Most of its features are organized radially.