Which Is an Action of the Platysma

question 7

Multiple Choice

Which is an action of the platysma?

• A)elevates the lower lip
• B)elevates the mandible at the temporomandibular joints (TMJs)
• C)extends the neck at the spinal joints
• D)draws up the skin of the superior chest and neck,creating ridges of skin in the neck

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Definitions:

Acquisition Differential

The difference between the purchase price of a company and the fair market value of its identifiable net assets at the time of acquisition.

Unrealized Intercompany Profits

Profits that result from transactions between companies within the same group, which are not realized until sold to an external party.

Direct Control

The ability to influence the management and policies of another entity through direct ownership or voting rights.

Indirect Control

The control over an entity achieved through another entity, such as controlling a subsidiary by owning a majority of shares in its parent company.