What Percentage of the Radiation to Which We Are Exposed

question 2

Multiple Choice

What percentage of the radiation to which we are exposed is due to medical and dental procedures?

• A) 15%
• B) 25%
• C) 35%
• D) 45%

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Definitions:

Correlational Study

A research methodology that examines the relationship or association between two or more variables without implying a cause-and-effect relationship.

Motor Neurons

Specialized neurons that carry signals from the spinal cord to the muscles to produce movement.

Sensory Neurons

Nerve cells that transmit sensory information (sight, sound, feeling, etc.) from the periphery to the central nervous system.

Structuralists

Scholars who analyze the basic elements of consciousness and how these elements combine to form the whole of human experience.