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

Author Question: REM sleep becomes possible when the a. reduced activity of the locus coeruleus and raphe nuclei ... (Read 88 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Jun 21, 2018
REM sleep becomes possible when the
 
  a. reduced activity of the locus coeruleus and raphe nuclei disinhibits the rostral pontine reticular formation.
  b. increased activity of the locus coeruleus and raphe nuclei stimulates the rostral pontine reticular formation.
  c. increased activity of the locus coeruleus and raphe nuclei inhibits the rostral pontine reticular formation.
  d. decreased activity of the rostral pontine reticular formation stimulates the locus coeruleus and raphe nuclei.

Question 2

Which of the following structures are active during REM sleep, but not during wakefulness or NREM sleep?
 
  a. the locus coeruleus
 b. the raphe nucleus
 c. the basal forebrain
 d. the rostral pontine reticular formation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

d


WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
Reply #2 on: Jun 21, 2018
Thank you!


mrphibs

  • Sr. Member
  • ****
  • Posts: 307
Reply #3 on: Jun 21, 2018
Happy to help


« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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.

Reversible amino acid modifications involved in regulation of protein activity Reversible amino acid modifications involved in regulation of protein activity
Summary of Cytokine Activity Summary of Cytokine Activity
Hormone Activity Hormone Activity
Stages of Sleep in Cats Stages of Sleep in Cats
A diagram of chromosome 13, showing the retinoblastoma (RB1) locus A diagram of chromosome 13, showing the retinoblastoma (RB1) locus
During a period of high power demand, the voltage output of the power company is reduced by ... During a period of high power demand, the voltage output of the power company is reduced by ...
Video: Electrical changes in the heart

For a complete list of videos, visit our video library