What Occurs in the Swallowing Reflex

question 71

Multiple Choice

What occurs in the swallowing reflex?

• A) The soft palate, larynx, and hyoid bone are raised.
• B) The uvula closes off the top of the trachea.
• C) The tongue presses the epiglottis closed.
• D) The muscle contraction increases pressure within the esophagus.
• E) The sympathetic nervous system stimulates peristalsis.

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