Which of the Following Zones in Pulp Is Closest to the Dentin

question 13

Multiple Choice

Which of the following zones in pulp is closest to the dentin?

• A) Odontoblastic layer
• B) Cell-rich zone
• C) Pulpal core
• D) Cell-free zone

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Definitions:

Manufacturing Firms

Companies that use labor, equipment, and raw materials to produce finished goods.

Service Firms

Companies that provide intangible products or services to consumers or other businesses rather than physical goods.

Contribution Margin Ratio

The percentage of each sales dollar that is available to cover the fixed costs and provide an operating income. Also called profit-volume ratio.

Contribution Margin

The income left over after subtracting variable expenses, which is utilized to pay for fixed costs and create earnings.