Which of the Labeled Cells in the Diagram Is a Neuroglial

question 36

Multiple Choice

Which of the labeled cells in the diagram is a neuroglial cell that forms and maintains the myelin sheath around CNS axons?

• A)A
• B)B
• C)C
• D)D

---

Definitions:

Marginal Social Cost

The complete expense incurred by society to produce an extra unit of a good or service, encompassing both individual costs and external impacts.

Marginal Social Benefit

Marginal social benefit is the additional gain to society as a whole from an additional unit of a good or service.

Socially Optimal

Refers to a situation where goods or services are produced and consumed at a level that maximizes overall social welfare.

Pollution

The contamination of the environment with harmful or poisonous substances, adversely affecting the health of living organisms and ecosystems.