A Noncancerous Tumor of Epithelial Origin, Often Associated with Myasthenia

question 185

Multiple Choice

A noncancerous tumor of epithelial origin, often associated with myasthenia gravis, is a(n) :

• A) thymoma.
• B) prolactinoma.
• C) pheochromocytoma.
• D) islet cell carcinoma.

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Definitions:

Comparative Advantage

A person's, corporation's, or country's capability to offer a good or service more efficiently, incurring less opportunity cost than their competitors.

International Trade

The exchange of goods and services between countries, allowing countries to expand their markets and pursue higher efficiency through specialization.

Relative Levels

An assessment of values or quantities in comparison to one another.

Mutually Advantageous

A situation or agreement that benefits all parties involved.