When Stress Is Acute or Is Present for Short Durations

question 72

Multiple Choice

When stress is acute or is present for short durations, much evidence suggests that stress leads to ___________.

• A) suppression of immune function
• B) no changes in immune function
• C) unpredictable effects on immune function
• D) enhancement of immune function

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Definitions:

Resistance Start Induction-run Motor

A type of single-phase induction motor that uses an external resistor to increase starting torque, which is removed once the motor reaches a certain speed.

Start Winding

The winding of a split-phase motor that is connected out of phase with the run winding to produce a rotating magnetic field.

Centrifugal Switch

A switch sensitive to the speed of rotation, generally used to disconnect the start windings of a split-phase motor.

Disconnect Switch

A device used to completely de-energize a circuit for service or maintenance; it ensures the circuit is safe by physically disconnecting it from the power source.