Which Statement Is NOT True of the Paranasal Sinuses

question 85

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:

Neurons

Nerve cells that are the basic building blocks of the nervous system, responsible for transmitting information throughout the body.

Human Brain

The central organ of the human nervous system, responsible for thought, memory, emotion, touch, motor skills, vision, breathing, temperature, and every process that regulates our body.

Birth

The emergence of a baby or other young from the body of its mother; the start of life as a physically separate being.

Co-sleeping

The practice where babies and young children sleep close to one or both parents, as opposed to in a separate room.