After the Substructure for a Porcelain-Bonded-To-Metal Crown Is Cast in Metal

question 2

Multiple Choice

After the substructure for a porcelain-bonded-to-metal crown is cast in metal, it is heated at high temperature to:

• A) reduce the grain size
• B) anneal the metal
• C) form oxides on the surface of the metal
• D) cause the metal to slump and adapt to the die

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Definitions:

Cultural Expectations

Socially constructed norms and standards that dictate acceptable behavior within a specific culture.

Gender

Gender refers to the roles, behaviors, activities, expectations, and societal norms associated with being male, female, or non-binary, often shaped by cultural and social influences.

Primary Sex Characteristics

The biological and physiological characteristics that define male and female organisms, such as reproductive organs.

Evolutionary Psychologists

Researchers who study how evolutionary principles explain human psychological features and behaviors.