When Food Is Swallowed, the Epiglottis

question 111

Multiple Choice

When food is swallowed, the epiglottis:

• A)closes the entrance to the larynx.
• B)closes the entrance to the pharynx.
• C)opens the entrance to the larynx.
• D)opens the entrance to the pharynx.

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Definitions:

Copy Notation

A notation on written correspondence indicating additional recipients who have been sent copies of the document.

Complimentary Closing

The closing remark of a business letter found two spaces below the last line of the body of the letter.

Subject Line

Optional line of two to three words that appears three lines below the inside address of a business letter.

Reader's Attention

The focus and concentration a reader gives to text material, crucial for comprehension and retention.