Research Has Shown That Laughter Results in All of the Following

question 45

Multiple Choice

Research has shown that laughter results in all of the following EXCEPT

• A)decreased stress levels.
• B)increased levels of oxygen in the blood.
• C)pain reduction.
• D)increased risk of heart disease.

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Definitions:

Voltage Spike

A momentary increase of voltage lasting 2 nanoseconds or less.

Magnetic Field

The space in which a magnetic force exists.

Electromagnetic Induction

Voltage produced by lines of magnetic flux cutting a conductor.

Weber

The SI unit of magnetic flux, symbolized as Wb, which quantifies the total magnetic field passing through a surface.