This Figure Shows a CT Scan Where the Lung on the Left

question 52

Multiple Choice

This figure shows a CT scan where the lung on the left is severely impacted by emphysema.
The region indicated by the arrow is clear because

• A) a tumor has formed in this region.
• B) tar from cigarette smoking is blocking the penetration of X-rays through the lung.
• C) the alveoli in this region have all ruptured as a result of exposure to the irritants from cigarette smoke.
• D) fluid has accumulated in this region of the lung as a result of edema.

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Definitions:

Change In Revenue

The difference in a company's sales from one period to the next, reflecting increases or decreases in income from its operations.

Statement Of Owner's Equity

A financial document showing the changes in the owner's equity of a company over a specific period, including investments, withdrawals, and profits or losses.

Beginning Capital Balance

The beginning capital balance is the amount of capital or equity in a company at the start of an accounting period, before any transactions for the period have been recorded.

Ending Capital Balance

The amount of capital a company or individual has at the end of a financial period.