Author Question: Dopamine is related to several mental disorders. Insufficient dopamine is a possible cause of ____, ... (Read 60 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
Dopamine is related to several mental disorders. Insufficient dopamine is a possible cause of ____, while having an excess of dopamine may be related to ____.
 
  a. anxiety; depression
 b. Parkinson's disease; schizophrenia
 c. obsessive-compulsive disorder; Parkinson's disease
  d. schizophrenia; depression

Question 2

Which statement about neurotransmitters is accurate?
 
  a. Neurotransmitters are released by dendrites.
 b. Drugs that block or facilitate neurotransmitter activity can alleviate symptoms of mental disorders.
  c. Neurotransmitters consistently have an excitatory effect on the human nervous system.
 d. Neurotransmitters send neural impulses to axons of receiving neurons.



Kdiggy

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

b

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library