Opening, or Depressor Function, of the Mandible Is Accomplished Primarily

question 12

Multiple Choice

Opening, or depressor function, of the mandible is accomplished primarily by the _____________ muscle.

• A) medial pterygoid
• B) lateral pterygoid
• C) masseter
• D) temporalis

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Definitions:

Corporate Bonds

Debt securities issued by corporations to fund their operations, capital improvements, or expansions, offering periodic interest payments and the return of principal at maturity.

R-134a

Current (2018) A/C refrigerant used in HD trucks and not projected for phase-out in the near future. GWP rating is 1,430.

Psig

Pounds per square inch gauge. Gauge pressure is equivalent to psi, not psia.

Liquid Refrigerant

A substance in liquid form used in refrigeration cycles to absorb and remove heat from a space to cool it.