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Which of the following structures is responsible for transporting food from the oral cavity to the esophagus during swallowing?

  • A. Tongue
  • B. Pharynx
  • C. Esophagus
  • D. Epiglottis
Correct Answer: B

Rationale: The pharynx is the structure responsible for transporting food from the oral cavity to the esophagus during swallowing. When food is chewed and mixed with saliva in the oral cavity, it forms a bolus that is propelled to the pharynx by the tongue. The pharynx serves as a common passageway for both air and food, allowing the bolus to pass into the esophagus while preventing it from entering the trachea. The epiglottis, although important in preventing food from entering the airway, is not directly involved in the transportation of food from the oral cavity to the esophagus.