Use Case C to Answer the Following Questions

question 22

Multiple Choice

Use Case C to answer The Following questions
CASE C
A 12-year-old client with orthodontics has generalized healthy gingiva that is coral pink and stippled. The orthodontist has stated that the tooth movement is on schedule. Some recession is noted on the maxillary left canine and the first premolar. The first premolar demonstrates some mobility. Orthodontic tooth movement involves the function of the periodontal ligament, cementum, and alveolar bone.
-Which of the following cells does the periodontal ligament contain?

• A)Fibroblasts and osteocytes
• B)Osteoclasts and cementoblasts
• C)Cementocytes and fibroblasts
• D)Osteocytes and cementocytes
• E)Osteoblasts and osteocytes

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Definitions:

Variable Costs

Financial obligations that move in correlation with production levels.

Long-Run Equilibrium

A state in an economy or market where, given the long-term flexibility of prices and adjustment of all input factors, supply equals demand and all firms earn normal profits.

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity demanded by consumers, typically downward sloping.

Average Total Cost

The total cost of production divided by the total output, representing the cost per unit of output.