Which Type of Imaging Unit Is Used for Exposing Extraoral

question 2

Multiple Choice

Which type of imaging unit is used for exposing extraoral radiographs of a patient's teeth and/or skull, produced as a single film?

• A)Panoramic and cephalometric imaging unit.
• B)SCANX phosphor plate imaging.
• C)Handheld Nomad X-ray unit.

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Definitions:

Returns To Scale

The rate at which output increases as inputs are increased proportionately in the production process, indicating economies or diseconomies of scale.

Downward-Sloping

A term used to describe a graph line that decreases in height as it moves from left to right, commonly associated with demand curves in economics, indicating that quantity demanded decreases as price increases.

Demand Curve

A graph depicting the relationship between the price of a good and the quantity of the good that consumers are willing to purchase at that price.

Monopsony

A market situation where there is only one buyer for a product or service, giving the buyer substantial control over the market price.