The Glutamate Quiz

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Questions and Answers

Which neurotransmitter is the primary excitatory neurotransmitter?

  • Glutamate (correct)
  • Dopamine
  • GABA
  • Serotonin

What are the two types of glutamate receptors mentioned in the text?

  • Serotonin and Glutamate
  • AMPA and NMDA (correct)
  • Dopamine and GABA
  • NMDA and GABA

Which drugs work by blocking the NMDA receptor and affecting dopamine and GABA levels?

  • PCP and Ketamine (correct)
  • Glutamate and GABA
  • Dopamine and Serotonin
  • AMPA and NMDA

Which mechanism is responsible for strengthening synaptic connections?

<p>Long-Term Potentiation (C)</p> Signup and view all the answers

What happens when there is a high amount of glutamate released into the synaptic cleft?

<p>NMDA channels open (A)</p> Signup and view all the answers

What is the role of NMDA receptors in increasing synaptic connection strength?

<p>They increase the sensitivity to glutamate (C)</p> Signup and view all the answers

What is the purpose of Long-Term Depression in neural mechanisms?

<p>To weaken synaptic strength (D)</p> Signup and view all the answers

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