Which of the Following Is a Muscle of Facial Expression

question 15

Multiple Choice

Which of the following is a muscle of facial expression?

• A) masseter
• B) buccinator
• C) mentalis
• D) temporalis
• E) medial and lateral pterygoid

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Definitions:

Schizotypal Personality Disorder

A mental disorder characterized by severe social anxiety, thought disorder, paranoid ideation, derealization, transient psychosis, and often unconventional beliefs.

Negative Affectivity

A personality dimension that encompasses a wide range of feelings and behaviors typically viewed as negative, such as sadness, anger, and nervousness.

Psychoticism

A personality pattern typified by aggressiveness and interpersonal hostility.

Schizotypal Personality Disorder

A mental health issue identified by extreme fear of social interactions, erratic thinking, suspiciousness, episodes of feeling disconnected from reality, occasional psychosis, and often unconventional beliefs.