Author Question: The major advantage of chemical stimulation using glutamate infusion is that a. it activates cell ... (Read 63 times)

piesebel

  • Hero Member
  • *****
  • Posts: 565
The major advantage of chemical stimulation using glutamate infusion is that
 
  a. it activates cell bodies but not axons.
  b. it only activates neurons in the cortex.
  c. it is less complicated to achieve than is electrical stimulation.
  d. it activates axons, but not cell bodies.
  e. dendrites are inactivated by the technique.

Question 2

A key disadvantage of the electrical stimulation technique is that
 
  a. it cannot be used to inactivate neurons.
  b. the procedure cannot be used in live animals.
  c. behavioral changes are rarely noted after electrical stimulation of the brain.
  d. the stimulation does not always duplicate natural neural processes.
  e. it is more expensive than the chemical stimulation technique.



elyse44

  • Sr. Member
  • ****
  • Posts: 319
Answer to Question 1

Answer: a. it activates cell bodies but not axons.

Answer to Question 2

Answer: d. the stimulation does not always duplicate natural neural processes.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

For a complete list of videos, visit our video library