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

Author Question: The hallucinogenic drug PCP (phencyclidine) A) is an indirect antagonist of the NMDA receptor. ... (Read 88 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jun 22, 2018
The hallucinogenic drug PCP (phencyclidine)
 
  A) is an indirect antagonist of the NMDA receptor.
  B) facilitates the binding of glutamate to the AMPA receptor.
  C) releases serotonin from neurons in the raphe nuclei.
  D) inhibits the dendrites of dopamine neurons in the ventral tegmental area.
  E) acts via the blockade of serotonin receptors.

Question 2

Which of the following true of NMDA receptors?
 
  A) Activation of the NMDA receptor allows sodium and calcium ions into the nerve cell.
  B) NMDA receptors are metabotropic.
  C) Glutamate is an antagonist for the NMDA receptor.
  D) The activity of the NMDA receptor is not dependent on magnesium ions.
  E) The NMDA receptor produces IPSPs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A
Rationale: The hallucinogenic drug PCP (phencyclidine) is an indirect antagonist of the NMDA receptor.

Answer to Question 2

Answer: A
Rationale: Activation of the NMDA receptor allows sodium and calcium ions into the nerve cell.


a0266361136

  • Member
  • Posts: 538
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Sublingual drug administration Sublingual drug administration
3.6 Vaginal drug administration: (a) instilling a vaginal suppository 3.6 Vaginal drug administration: (a) instilling a vaginal suppository
Drug Forms and Routes of Administration Drug Forms and Routes of Administration
An indirect injection diesel engine uses a prechamber and a glow plug. An indirect injection diesel engine uses a prechamber and a glow plug.
Competitive drug enzyme immunoassay. Competitive drug enzyme immunoassay.
First-pass metabolism (biotransformation). Absorption of an orally administered drug. First-pass metabolism (biotransformation). Absorption of an orally administered drug.
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library