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

Author Question: The firing rates of noradrenergic cells within the locus coeruleus a. are suppressed by sleeping ... (Read 19 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jun 22, 2018
The firing rates of noradrenergic cells within the locus coeruleus
 
  a. are suppressed by sleeping pills.
  b. decrease during sleep and increase at awakening.
  c. are unrelated to behavioral arousal.
  d. in turn alter EEG cortical arousal.
  e. are highest during REM sleep.

Question 2

Electrical stimulation of brain neurons that release ________ produces cortical arousal.
 
  a. glycine
  b. GABA
  c. serotonin
  d. acetylcholine
  e. adenosine


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: b. decrease during sleep and increase at awakening.

Answer to Question 2

Answer: d. acetylcholine


khang

  • Member
  • Posts: 569
Reply 2 on: Jun 22, 2018
:D TYSM

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Metabolic rates of animals that differ in size. Metabolic rates of animals that differ in size.
Common structural features of bacterial cells Common structural features of bacterial cells
Invasion and metastasis by cancer cells Invasion and metastasis by cancer cells
Hormones and their target cells. Hormones and their target cells.
T cells are of three general types: (1) helper T cells that secrete cytokines, which upregulate the ... T cells are of three general types: (1) helper T cells that secrete cytokines, which upregulate the ...
Schematic diagram showing polyclonal response by B cells against linear epitopes. Schematic diagram showing polyclonal response by B cells against linear epitopes.
Video: Summary of glucose catabolism

For a complete list of videos, visit our video library