Pharynx

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Anatomy

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The pharynx is made up of the nasopharynx, oropharynx, and laryngopharynx.  

Function

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The pharynx brings food from the oral cavity to the esophagus. The pharynx also brings air from the nasal and oral cavities to the larynx.

Larynx

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Anatomy

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The parts of the larynx are the epiglottis, thyroid, cricoid, arytenoids, cuniform, corniculates, infrahyoid, suprahyoid, thyrohyoid membrane, lateral thyrohyoid ligament, quadrangular membrane, cricothyroid ligament complex, and posterior cricoarytenoid ligament.

Function

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The larynx helps in speech. The larynx moves air from the pharynx to the trachea. The epiglottis prevents food from entering the airway.