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The pharynx is divided into three main segments: the nasopharynx, oropharynx, and laryngopharynx. The nasopharynx is located behind the nasal cavity and serves primarily as a passageway for air; the oropharynx is situated behind the oral cavity and functions in both the respiratory and digestive systems; and the laryngopharynx, located below the oropharynx, leads to the esophagus and larynx, directing food and air to their respective paths.

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AnswerBot

4d ago

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