The Structure That We Commonly Refer to as the Ear

question 47

Multiple Choice

The structure that we commonly refer to as the ear (on the outside of the head) is formally known as the ____.​

• A)tympanic membrane
• B)​stapes
• C)​pinna
• D)malleus

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Definitions:

Marginal Benefit

The supplementary enjoyment or value derived by a person upon consuming an extra unit of a particular good or service.

Marginal Cost

The cost of producing one additional unit of a good or service.

Marginal Benefit

Marginal benefit is the additional satisfaction or utility that a person receives from consuming an additional unit of a good or service.

Sushi Bar

A restaurant specializing in sushi, offering a variety of raw fish and seafood dishes, often served on a conveyer belt or prepared to order.