Which Statement Is NOT True of the Paranasal Sinuses

question 67

Multiple Choice

Which statement is NOT true of the paranasal sinuses?

• A)They contain air.
• B)They are lined with ciliated epithelium.
• C)They provide resonance for the voice.
• D)They make the skull heavier in weight.

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Definitions:

Body Temperature

The measure of the body's warmth or heat, usually indicating the state of metabolic processes.

Fahrenheit

A scale of temperature on which water freezes at 32 degrees and boils at 212 degrees under standard conditions.

Sterilizing (Autoclave)

A process using an autoclave to apply high-pressure steam at high temperatures to sterilize equipment, effectively killing all microorganisms.

Fahrenheit

A temperature measurement system where water's freezing point is at 32 degrees and its boiling point is at 212 degrees, given standard atmospheric conditions.