Which of the Following Includes Only Structures Enclosed Within the Mediastinum

question 72

Multiple Choice

Which of the following includes only structures enclosed within the mediastinum?

• A) lungs, esophagus, heart
• B) heart, trachea, lungs
• C) esophagus, trachea, thymus
• D) pharynx, thymus, major vessels
• E) brain, spinal cord

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Definitions:

Margin Requirements

Regulations set by exchanges or regulators that determine the minimum amount of equity an investor must maintain in a margin account.

Federal Reserve

The central banking system of the United States, responsible for monetary policy, regulating banks, maintaining financial stability, and providing financial services.

New York Stock Exchange

A leading global financial exchange where stocks and other securities are bought and sold, located in New York City.

Excess Reserves

The reserves that banks hold over and above the regulatory requirements set by the central bank, often seen as a liquidity buffer.