« previous next »

Author Question: Chronic abuse of methamphetamine reduces the number of dopamine transporters in the caudate nucleus ... (Read 102 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Jun 22, 2018
Chronic abuse of methamphetamine reduces the number of dopamine transporters in the caudate nucleus and putamen, which may explain why these addicts
 
  Answer: C
  Rationale: Chronic abuse of methamphetamine reduces the number of dopamine transporters in the caudate nucleus and putamen, which may explain why these addicts are more likely to develop Parkinson's disease as they age.

Question 2

Which of the following is NOT true of nicotine addiction?
 
  A) Animals self-administer nicotine.
  B) Nicotine use is a habit, not an addiction.
  C) Most smokers smoke every day.
  D) Smokers continue to smoke after lung cancer or heart attacks.
  E) Humans smoke regularly or not at all.


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C
Rationale: Chronic abuse of methamphetamine reduces the number of dopamine transporters in the caudate nucleus and putamen, which may explain why these addicts are more likely to develop Parkinson's disease as they age.

Answer to Question 2

Answer: B
Rationale: Nicotine use is a habit, not an addiction.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
Reply #2 on: Jun 22, 2018
Thank you!


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Ion Channels and Ion Transporters Ion Channels and Ion Transporters
Nucleus Nucleus
Chronic eczema Chronic eczema
A patient is talking to the nurse about her husband’s abuse and attempt to strangle her. She ... A patient is talking to the nurse about her husband’s abuse and attempt to strangle her. She ...
Relationship between the number of amino acid substitutions Relationship between the number of amino acid substitutions
Meiosis I One diploid nucleus to two haploid nuclei Meiosis I One diploid nucleus to two haploid nuclei
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library