A Cell in the Human Nervous System Whose Primary Function

question 8

Multiple Choice

A cell in the human nervous system whose primary function is to help form myelin and the blood-brain barrier,respond to injury,remove debris,and enhance learning and memory is called a(n) _____ cell.

• A)epidermal
• B)adipose
• C)glial
• D)polypeptide-Y

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Definitions:

Productive Inefficiency

A situation where resources are not utilized in the best possible way, leading to wasted potential output or higher costs than necessary.

Profit-Maximizing Output

The level of production at which a firm achieves the highest possible profit, determined by the point where marginal revenue equals marginal cost.

Minimum Level

The Minimum Level refers to the least amount, extent, or degree that is acceptable or achievable in a specific context.

Marginal Cost

The financial requirement for producing a supplementary unit of a product.