This topic contains a solution. Click here to go to the answer

Author Question: ____ is a neurotransmitter that contributes to arousal and vigilance. a. GABA b. Serotonin c. ... (Read 203 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
____ is a neurotransmitter that contributes to arousal and vigilance.
 
  a. GABA
  b. Serotonin
  c. Acetylcholine
  d. Norepinephrine

Question 2

Elsie, an 85-year-old woman, has been diagnosed with early-stage Alzheimers disease. Her doctor has prescribed the medication that will help prevent deterioration of brain circuits and slow the progression of her illness. Which neurotransmitter does this medication directly impact?
 
  a. GABA
  b. epinephrine
  c. glutamate
  d. acetylcholine



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

ANSWER:
d

Answer to Question 2

ANSWER:
d





 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

For a complete list of videos, visit our video library