Which Structure Is Part of the External Ear

question 49

Multiple Choice

Which structure is part of the external ear?

• A) Pinna
• B) Stapes
• C) Cochlea
• D) Tympanic membrane

---

Definitions:

Past Transactions

Previously completed financial activities or operations that a company has engaged in.

Historical Cost Principle

An accounting principle that states all assets should be recorded at their original purchase cost rather than their current market value.

Market Value

The current price at which an asset or service can be bought or sold in the marketplace, often subject to fluctuations based on supply and demand.

National Monetary Unit

The official currency of a country, used as a medium of exchange and standard of value.