PSTN Stands for Public Switched ____ Network

question 29

Multiple Choice

PSTN stands for public switched ____ network.

• A) telephone
• B) telecommunications
• C) technology
• D) triangular

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Definitions:

Zeitgebers

Environmental cues, like light and temperature, that regulate the biological clocks of organisms.

Zeitstörers

External or environmental factors that disrupt the natural circadian rhythms or biological clocks of an organism.

Interpersonal Social Rhythm Therapy

A type of psychotherapy that combines interpersonal psychotherapy techniques with behavioral techniques to help manage the biological rhythms of individuals with bipolar disorder.

Prodrome

An early set of signs or symptoms indicating the onset of a disease before more diagnostically specific symptoms occur.