Chronic Pain Is

question 102

Multiple Choice

Chronic pain is

• A) only pathological.
• B) only treated by analgesic drugs.
• C) only the result of short-term changes in the nervous system.
• D) pathological and treated by analgesic drugs.

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Definitions:

Union

In mathematics, especially in set theory, the union of a collection of sets is the set that contains all elements that are a member of any set within the collection.

Random Events

Outcomes or occurrences that cannot be predicted with certainty due to the random nature of the underlying process.

Probability Space

The mathematical framework for probability in which a sample space, together with a probability measure, models the outcome of a random experiment.

First Grader

A student in the first grade of school, typically aged six to seven years old, in the initial stage of formal education.