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

Author Question: Recent evidence suggests that many of the CNS effects of phencyclidine (PCP) are the result of a. ... (Read 46 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jun 22, 2018
Recent evidence suggests that many of the CNS effects of phencyclidine (PCP) are the result of
 
  a. blocking Ca++ or Na+ flow into neurons by way of NMDA receptor/ion channels
  b. reducing dopamine release by activating dopaminergic autoreceptors
  c. blocking dopamine receptors
  d. all of the above

Question 2

An abstinence syndrome associated with marijuana use
 
  a. has not been documented
  b. can occur following high dosage use
  c. is almost indistinguishable from that associated with chronic opiate use
  d. is almost indistinguishable from that associated with chronic alcohol use


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

b


s.tung

  • Member
  • Posts: 577
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Anthropologist Andrea Wiley (left) investigates the effects of high-altitude living on reproductive Anthropologist Andrea Wiley (left) investigates the effects of high-altitude living on reproductive
Selected Drugs Associated with Serious Adverse Effects During Breast-Feeding Selected Drugs Associated with Serious Adverse Effects During Breast-Feeding
Effects of Sympathetic and Parasympathetic Divisions of the ANS Effects of Sympathetic and Parasympathetic Divisions of the ANS
The origin and spread of modern H. sapiens, reconstructed from genetic and fossil evidence. The origin and spread of modern H. sapiens, reconstructed from genetic and fossil evidence.
Summary of the effects on transcription levels of different point mutations Summary of the effects on transcription levels of different point mutations
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Video: B cells and antibodies

For a complete list of videos, visit our video library