This Type of Instrument Has Sharp Working Ends That Cut

question 12

Multiple Choice

This type of instrument has sharp working ends that cut the periodontal ligaments before extraction; the operator rocks the tooth back and forth before extraction.

• A)Luxating elevator
• B)Periosteal elevator
• C)Straight elevator
• D)Surgical curette
• E)Root elevator

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Definitions:

Demand Curve

A graph showing the relationship between the quantity of a commodity demanded and its price.

Monopolist

An entity that is the sole provider of a particular product or service in a market, thereby controlling its price.

Downward-Sloping

A term often used in economics to describe a line or curve on a graph that depicts a decrease in one variable as another variable increases, commonly seen in demand curves.

Demand Curve

A graph showing the relationship between a product's price and the quantity of the product that consumers are willing and able to buy, typically downward sloping.