Cryogenic Blockade Is Often Referred to as a Functional or Reversible

Multiple Choice

Cryogenic blockade is often referred to as a functional or reversible lesion because

A) the damage that it produces lasts only a few weeks.
B) the damage that it produces lasts only a day or two.
C) it temporarily eliminates the contribution of a particular area of the brain without damaging the brain.
D) it produces lesions that can be reversed with drugs.
E) the subjects always survive.