Which of the Following Describes the Endosteum of a Long

question 23

Multiple Choice

Which of the following describes the endosteum of a long bone?

• A)composed of red bone marrow
• B)the basic structural unit of compact bone
• C)lines the medullary cavity
• D)surrounds the bone surface
• E)the distal and proximal ends of a long bone

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Definitions:

Economies of Scale

Economies of scale are benefits companies gain from their operation size, leading to a decrease in the cost per unit as their scale of operation increases.

Diseconomies of Scale

A phenomenon that occurs when a company or business grows so large that the costs per unit increase.

Total Cost

The sum of all expenditures incurred in the production of goods or services, including fixed and variable costs.

Diseconomies of Scale

The phenomenon where production costs increase as a firm's output expands, leading to inefficiencies.