« previous next »

Author Question: Which of the following would be expected in a rat after infusion of glutamate into the central ... (Read 70 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Jun 22, 2018
Which of the following would be expected in a rat after infusion of glutamate into the central nucleus of the amygdala?
 
  A) behavioral signs of fear
  B) reduced secretion of gastric acids into the stomach
  C) the rat would be more tame when handled by humans
  D) lower levels of stress hormones in the blood
  E) euphoria and sedation

Question 2

Which of the following would fail to automatically produce fear reactions in a human?
 
  A) snakes
  B) loud unexpected noises
  C) certain odors
  D) sudden movement
  E) detection of body odor .


xiazhe

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A
Rationale: Behavioral signs of fear would be expected in a rat after infusion of glutamate into the central nucleus of the amygdala.

Answer to Question 2

Answer: E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Injecting an IV push (bolus) medication; B, into a primary infusion line Injecting an IV push (bolus) medication; B, into a primary infusion line
The central nervous system The central nervous system
Titration curves for (a) glutamate and (b) histidine Titration curves for (a) glutamate and (b) histidine
Central and peripheral routes to persuasion Central and peripheral routes to persuasion
Review of central tolerance. Review of central tolerance.
Gen Bio 2 - Central Dogma Gen Bio 2 - Central Dogma
Video: Leukemia

For a complete list of videos, visit our video library