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 194 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?

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?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

For a complete list of videos, visit our video library