Reversible lesions can be produced by microinjection directly ...

[melina_rosy]

Reversible lesions can be produced by microinjection directly into the target brain structure of a
 
  A) local anesthetic such as lidocaine.
  B) a micro knife blade.
  C) coolant followed by antifreeze.
  D) both A and B
  E) both B and C

Question 2

Reversible brain lesions, if properly done,
 
  A) destroy only those neurons that have been cooled.
  B) produce a discrete area of permanent damage.
  C) destroy neurons by freezing them.
  D) produce no permanent neural damage.
  E) eliminate all neural activity in the brain for about 3 hours.

[sokh]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D

[melina_rosy]

Thank you

[sokh]

No problem