What Is a Major Advantage of Deep Brain Stimulation Over

question 52

Multiple Choice

What is a major advantage of deep brain stimulation over psychosurgery?

• A)It does not require surgery.
• B)It is reversible.
• C)It is more cost effective.
• D)It is nearly always effective.

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Definitions:

Arcus Senilis

A gray or white arc visible above and below the outer part of the cornea, usually related to aging.

Unequal Pupillary Constriction

A condition where the pupils of the eyes do not shrink to the same size in response to light, potentially indicating neurological issues.

Tear Production

Tear production involves the secretion of fluid by the lacrimal glands of the eye, providing lubrication to protect and maintain eye health.

Accommodation Response

The ability of the eye to change its focus from distant to nearby objects, involving the thickening of the lens.