Which of the Following Describes the Action of the Corrugator

question 95

Multiple Choice

Which of the following describes the action of the corrugator supercilii?

• A) elevates the mandible
• B) depresses the lips
• C) moves the external ear
• D) purses the lips
• E) wrinkles the brow

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Definitions:

Inelastic Demand

Inelastic demand occurs when consumers' purchase quantity does not significantly change in response to a change in the price of the product.

Bovine Infertility

The inability of cows to conceive and produce offspring.

Supply Curve

A graphical representation of the relationship between the price of a good or service and the quantity of that good or service that a supplier is willing and able to supply at each price.

Elastic

Describes the responsiveness of the quantity demanded or supplied of a good or service to a change in its price.