Synaptic Transmission And Neural Integration

20 Questions | Total Attempts: 67

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Communication Quizzes & Trivia

Communication across two different neurons.


Questions and Answers
  • 1. 
    What's your favorite sound?
    • A. 

      Woof

    • B. 

      Meow

    • C. 

      Bark

    • D. 

      Moo

    • E. 

      Oink

  • 2. 
    You can degrade a ligand by _______, _________, and enzymes in the __________ or __________.
  • 3. 
    ____________, channel linked receptors generate ______ responses.
  • 4. 
    _________, g protein linked receptors generate ________ responses using ___________ and ________.
  • 5. 
    _________ depolarizing brings the membrane potential closer to threshold, and increases the likelihood of generating action potentials.
  • 6. 
    ______ EPSP bind to ionotropic receptors, open channels, sodium moves faster because its further away from ___________, potassium moves out.
  • 7. 
    ____ EPSP bind to metabotropic receptors, activate g protein, activate amplifier enzyme, and phosphorylate protein.
  • 8. 
    _____ hyperpolarizing moves membrane potential away from threshold, stabilize the membrane potentials, and decrease the action potentials.
  • 9. 
    The two fast IPSP channels are ___ when it moves out, and ____ when it moves in.
  • 10. 
    __________ is a single neurons receive signals from many neurons.
  • 11. 
    Synthesis of _____________ to make acetylcholine.
  • 12. 
    Acetylcholine is degraded by __________. Breaks it into ________, which goes to blood, and ________ for reuptake.
  • 13. 
    Cholinergic _________ receptors generate fast responses, located on adrenal medulla, chromaffin cells, neuromuscular junctions, sympathetic and parasympathetic ________ cell bodies.
  • 14. 
    Cholinergic ________ receptors generate slow responses, metabotropic, g protein linked, direct coupling, 2nd messengers, located on _______________________.
  • 15. 
    ________________ release is enhanced by amphetamines. Degraded by _____ and ______. Dopamine, histamine, epinephrine, and norepinephrine are in the _______. Norepinephrine is also in the _____. Alpha 1 is the only adrenergic receptor for ____, all others ____.
  • 16. 
    _________ is in the CNS, brainstem, decrease leads to depression. To increase it, block reuptake and block enzymes.
  • 17. 
    ________ amino acid NTs are aspartate, glutamate, which increase action potentials.
  • 18. 
    __________ amino acid NTs are glycine, GABA, which decrease action potentials.
  • 19. 
    ________ is synthesized in cell bodies. Includes endorphins, TRH, vasopressin (ADH), opiods, and substance P.
  • 20. 
    Purines ______. NO= _________, is immediately synthesized after release, so it easily crosses membrane.
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