A temporary or reversible lesion can be produced by
A) excision or cutting.
B) aspiration or suction.
C) cryogenic blockade.
D) radio-frequency current.
E) invasive EEG.

Question

Quizplus · Accepted Answer

Cryogenic blockade involves the temporary cooling of a specific area of the brain to produce a reversible lesion. This is achieved through the use of a cryoprobe, which is cooled to a temperature that allows it to freeze and temporarily block neural activity in the surrounding area. This technique is commonly used in neurosurgery to map brain function and identify areas responsible for language, movement, and cognitive functions.

A Temporary or Reversible Lesion Can Be Produced by