This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Neurons in the prefrontal cortex ____ than neurons in other cortical areas. a. are larger in size ... (Read 86 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jun 22, 2018
Neurons in the prefrontal cortex ____ than neurons in other cortical areas.
 
  a. are larger in size
 b. have more dendritic spines
 c. have greater velocities of action potentials
  d. are more sensitive to light

Question 2

The behavioral inhibition system is associated with ____.
 
  a. low to moderate arousal, tendency to approach new objects, and pleasant mood
  b. maximum arousal, increased fear, and negative mood
 c. lack of arousal, decreased action, and pleasant mood
 d. increased attention and arousal, decreased action, and fear or disgust


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

moormoney

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

d


EY67

  • Member
  • Posts: 531
Reply 2 on: Jun 22, 2018
Wow, this really help

anyusername12131

  • Member
  • Posts: 327
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Body size and population density of herbivorous mammals Body size and population density of herbivorous mammals
Sun size comparison Sun size comparison
Areas of referred pain; A, anterior view; B, posterior view. Areas of referred pain; A, anterior view; B, posterior view.
The relative proportions of body region representation in the motor cortex (anterior to the central The relative proportions of body region representation in the motor cortex (anterior to the central
Contrasting eukaryotic and prokaryotic cells in size and complexity Contrasting eukaryotic and prokaryotic cells in size and complexity
Ion Channels in Neurons Ion Channels in Neurons
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library