Which of the Following Body Parts Is Associated with the Greatest

question 47

Multiple Choice

Which of the following body parts is associated with the greatest amount of "brain real estate" in the somatosensory cortex?

• A)the back
• B)the chest
• C)the fingers or lips
• D)the thigh

---

Definitions:

Merchandise Balance

The difference in value between a country's imports and exports of goods.

Services Balance

The difference between a country's exports and imports of services.

Balance Of Trade

The difference between a country's exports and imports of goods.

Comparative Advantage

An economic principle that states that an entity (e.g., country, region, or individual) can produce a good at a lower opportunity cost compared to others, leading to more efficient trading possibilities.