Answer: D - The oropharynx is encompassed by the soft palate above and the epiglottis below.
The oropharynx is part of the pharynx, a muscular tube connecting the mouth to the esophagus and larynx. The oropharynx plays several key roles in the body, including:
- Passage of food: The oropharynx serves as a passageway for food to travel from the mouth to the esophagus for digestion.
- Respiration: During inhalation, air enters the body through the oropharynx and then proceeds to the larynx and trachea.
- Speech: The oropharynx is involved in producing certain speech sounds, such as those made with the back of the tongue.
- Immunity: The oropharynx contains immune system cells and tissues that help to prevent infection.
