What Is the Function of the Auditory Tube

question 8

Multiple Choice

What is the function of the auditory tube?

• A)To transmit sound waves to the inner ear
• B)To equalize air pressure between the atmosphere and the middle ear
• C)To prevent the invasion of microorganisms into the inner ear
• D)To provide a passageway for fluid from the middle to the inner ear
• E)To provide an airway between the middle and inner ear

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Definitions:

MRP

Marginal Revenue Product, which is the additional revenue generated from hiring an additional unit of a resource or input.

Resources

Assets, materials, and inputs used to produce goods and services.

Purely Competitive Conditions

A theoretical market structure with many buyers and sellers, all small relative to the market, with no single entity able to influence price, leading to an efficient allocation of resources.

MPs

Abbreviation for Members of Parliament, who are elected to represent constituencies in the legislative body of a country.