1. Ketamine is considered an antagonist for which receptor? A. GABA a B. GABA b C. NMDA D. AMPA 2. Which of the following is/are true about the role of astrocytes in the glutamatergic neuronal circuits? A. Synthesize glutamine from glutamate B. Aid in the re-uptake of glutamate released to the synapse C. Assist in the glucose- and lactate-based metabolism and delivery of energy for neurons D. All of these 3. Glutamatergic neurons are generally ____________ in Major Depressive Disorder, and __________ in Bipolar Disorder. A. Underactive; Overactive B. Overactive; Underactive C. Underactive; Underactive D. Overactive; Overactive 4. Ketamine is considered an antagonist for which receptor? A. GABA a B. GABA b C. NMDA D. AMPA 5. Alcoholic beverages, is primarily considered a * A. GABA agonist B. GABA antagonist C. Glutamate precursor D. Glutamate enzymatic product
1. Ketamine is considered an antagonist for which receptor? A. GABA a B. GABA b C. NMDA D. AMPA 2. Which of the following is/are true about the role of astrocytes in the glutamatergic neuronal circuits? A. Synthesize glutamine from glutamate B. Aid in the re-uptake of glutamate released to the synapse C. Assist in the glucose- and lactate-based metabolism and delivery of energy for neurons D. All of these 3. Glutamatergic neurons are generally ____________ in Major Depressive Disorder, and __________ in Bipolar Disorder. A. Underactive; Overactive B. Overactive; Underactive C. Underactive; Underactive D. Overactive; Overactive 4. Ketamine is considered an antagonist for which receptor? A. GABA a B. GABA b C. NMDA D. AMPA 5. Alcoholic beverages, is primarily considered a * A. GABA agonist B. GABA antagonist C. Glutamate precursor D. Glutamate enzymatic product
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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1. Ketamine is considered an antagonist for which receptor?
A. GABA a
B. GABA b
C. NMDA
D. AMPA
2. Which of the following is/are true about the role of astrocytes in the glutamatergic neuronal circuits?
A. Synthesize glutamine from glutamate
B. Aid in the re-uptake of glutamate released to the synapse
C. Assist in the glucose- and lactate-based metabolism and delivery of energy for neurons
D. All of these
3. Glutamatergic neurons are generally ____________ in Major Depressive Disorder, and __________ in Bipolar Disorder.
A. Underactive; Overactive
B. Overactive; Underactive
C. Underactive; Underactive
D. Overactive; Overactive
4. Ketamine is considered an antagonist for which receptor?
A. GABA a
B. GABA b
C. NMDA
D. AMPA
5. Alcoholic beverages, is primarily considered a *
A. GABA agonist
B. GABA antagonist
C. Glutamate precursor
D. Glutamate enzymatic product
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