By 2012, There Were Approximately ________ PACs in the United

question 42

Multiple Choice

By 2012, there were approximately ________ PACs in the United States.

• A) 150
• B) 1,500
• C) 5,500
• D) 15,000
• E) 25,000

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Definitions:

Lingual

Lingual pertains to the tongue, often regarding its anatomical structure, functions, or associated phenomena like lingual nerves or lingual tonsils.

Palatine

Pertaining to the palate, especially referring to bones or structures associated with the roof of the mouth.

Larynx

The voice box located in the throat, which contains the vocal cords and is involved in breathing, producing sound, and protecting the trachea against food aspiration.

Adam's Apple

The prominent protrusion in the neck, formed by the thyroid cartilage of the larynx, more prominent in males.