Gains from Trade Arise Because Of

question 69

Multiple Choice

Gains from trade arise because of:

• A)specialization in production.
• B)specialization in consumption.
• C)marginal analysis.
• D)individual choice.

---

Definitions:

Empyema

The presence of pus within a naturally existing anatomical cavity, most commonly in the pleural cavity of the chest.

Drainage

The removal of fluids from a body part or wound, often through natural or artificial means.

Microaggregate Filter

A filter used in blood transfusions to remove microaggregates of debris from stored blood.

Reinfusion

The process of returning previously extracted blood or fluids back to the patient's body.