Involuntary Contraction and Spasms of the Sternomastoid and Trapezius Muscles

question 2

Multiple Choice

Involuntary contraction and spasms of the sternomastoid and trapezius muscles can be caused by migraine headaches. Some malocclusions can also cause such spasms.

• A) Both statements are true.
• B) The first statement is true; the second is false.
• C) The first statement is false; the second is true.
• D) Both statements are false.

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Definitions:

Mood Disorders

Mood disorders are a category of mental illnesses characterized by severe disturbances in mood and emotion, such as depression or bipolar disorder.

Low-income Groups

Sections of the population that earn significantly less than the average income, often facing economic hardship and limited access to resources.

Hearing Impairment

A partial or total inability to hear; it can vary from slight to profound deafness.

Ableism

Discrimination and social prejudice against people with disabilities, favoring those who are not disabled.