Anxiety Disorders Involve Fears That Are

question 175

Multiple Choice

Anxiety disorders involve fears that are

• A)uncontrollable.
• B)disproportionate to the actual danger the person might be in.
• C)disruptive of ordinary life.
• D)all of these.

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Definitions:

Neurologic Visual Disorder

A condition affecting the nervous system that leads to visual impairments.

Peak Sensitivity

The highest level of responsiveness to a stimulus or range of stimuli by sensory systems.

Nanometers

A unit of measurement equal to one billionth of a meter, commonly used to measure wavelengths of light and the scale of atoms and molecules.

Rods

Photoreceptor cells in the retina that are sensitive to low light levels and provide black-and-white vision.