What Are the Ciliated CNS Neuroglia Cells That Play an Active

question 4

Multiple Choice

What are the ciliated CNS neuroglia cells that play an active role in the production of cerebrospinal fluid?

• A) astrocytes
• B) oligodendrocytes
• C) microglia
• D) ependymal cells

---

Definitions:

Opening Stock

The value of inventory that a company has on hand at the beginning of an accounting period.

Variable Costs

Costs that vary directly with the level of production or sales volume, such as materials and labor.

Fixed Overheads

Costs that do not vary with the level of production or sales activity, such as rent, salaries, and insurance.

Variable Cost Per Unit

The amount of variable expenses incurred to produce one unit of a product or service.