Neuronal Circuit Functioning Quiz
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Questions and Answers

What is the purpose of a neural circuit?

  • To carry out a specific function when activated (correct)
  • To organize neurons in the brain
  • To remove debris from injured cells
  • To promote the growth of glial cells
  • Which of the following dynamics is NOT commonly observed in neuronal circuits?

  • Divergence
  • Topographic projection
  • Reciprocal projection
  • Unidirectional projection (correct)
  • In the dual reflex arc model of Meynert & James, which areas of the neocortex are mentioned?

  • Frontal, prefrontal, and limbic areas
  • Primary, secondary, and tertiary lobes
  • Sensory, motor, and association areas (correct)
  • Temporal, occipital, and parietal lobes
  • What process results in genetic changes in a population over time?

    <p>Evolution</p> Signup and view all the answers

    Which scientist famously stated, 'Nothing in biology makes sense except in the light of evolution'?

    <p>Theodosius Dobzhansky</p> Signup and view all the answers

    What is the common ancestor of humans, chimpanzees, and gorillas referred to as?

    <p>Dryopithecus</p> Signup and view all the answers

    In terms of nervous system organization, what is conserved over time?

    <p>Hierarchical organization from molecules to CNS/PNS</p> Signup and view all the answers

    What term describes a brain cut to separate the anterior and posterior parts of the brain?

    <p>Coronal section</p> Signup and view all the answers

    Which lobe of the cerebral cortex is primarily responsible for sensory integration?

    <p>Parietal lobe</p> Signup and view all the answers

    Which glial cell type is responsible for forming myelin in the peripheral nerves?

    <p>Schwann cells</p> Signup and view all the answers

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