________ Remove Dead Neurons and Waste Products from the Nervous

question 81

Multiple Choice

________ remove dead neurons and waste products from the nervous system, nourish and insulate neurons, and direct their growth.

• A)Schwann cells
• B)Neurons
• C)Glial cells
• D)Myelin sheaths

---

Definitions:

Constant-cost Industry

An industry in which the input prices do not change as the industry's output changes.

Competitive Market

A market structure where multiple firms offer similar or identical products or services, and no single firm can significantly influence market prices.

Cost Curves

Graphical representations of the costs associated with producing varying quantities of output, illustrating concepts like marginal and average cost.

Purely Competitive Industries

Industries in which many firms sell identical products to many buyers and no single seller can influence the market price.