What Are the Functions of the Sinuses

question 8

Multiple Choice

What are the functions of the sinuses?

• A) to drain fluid from the brain and to allow the brain to expand
• B) to give a resonant sound to the voice and to allow the brain to expand
• C) to lighten the skull and drain fluid from the brain
• D) to lighten the skull and give a resonant sound to the voice
• E) to allow the brain to expand and to lighten the skull

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Definitions:

Interactionist Approach

A theory that explains how individuals and the society they live in shape each other through mutual interaction.

Language Development

The method through which children grasp and express language during their early years.

Biology

The scientific study of life and living organisms, focusing on their structure, function, growth, origin, evolution, and distribution.

Environment

The surroundings or conditions in which a person, animal, or plant lives or operates.