Which portion of the pharynx ends at the oropharynx?

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Multiple Choice

Which portion of the pharynx ends at the oropharynx?

The pharynx is divided into regions with boundaries set by the soft palate and the epiglottis. The nasopharynx sits above the soft palate and ends where the soft palate ends, at the boundary with the oropharynx. The oropharynx begins at the soft palate and extends down to the epiglottis, continuing into the laryngopharynx. So the portion that ends at the oropharynx is the nasopharynx because its inferior limit is the soft palate, marking the transition to the oropharynx.

The pharynx is divided into regions with boundaries set by the soft palate and the epiglottis. The nasopharynx sits above the soft palate and ends where the soft palate ends, at the boundary with the oropharynx. The oropharynx begins at the soft palate and extends down to the epiglottis, continuing into the laryngopharynx. So the portion that ends at the oropharynx is the nasopharynx because its inferior limit is the soft palate, marking the transition to the oropharynx.

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