Brain Anatomy Quiz
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Questions and Answers

What is the function of the autonomic nervous system?

  • Manages sensory input
  • Enhances cognitive functions
  • Regulates internal organs without conscious awareness (correct)
  • Controls voluntary movements

    • Which division of the autonomic nervous system is responsible for the 'fight or flight' response?

  • Parasympathetic nervous system
  • Cerebellum
  • Sympathetic nervous system (correct)
  • Peripheral nervous system

    • What is the main effect of the parasympathetic nervous system?

  • Faster breathing
  • Increases blood flow to muscles
  • Slows down respiration and heart rate (correct)
  • Increased heart rate

    • How does the brain respond to stimuli?

    <p>By sending signals using action potentials</p> Signup and view all the answers

    Which type of muscles does the autonomic nervous system mainly control?

    <p>Cardiac muscles and smooth muscles</p> Signup and view all the answers

    What is the primary role of neurons in the nervous system?

    <p>Sending signals using action potentials</p> Signup and view all the answers

    Which division of the autonomic nervous system is more active during 'rest and digest' situations?

    <p>Parasympathetic nervous system</p> Signup and view all the answers

    'Fight or flight' response is associated with which division of the autonomic nervous system?

    <p>Sympathetic nervous system</p> Signup and view all the answers

    What is the impact of the sympathetic nervous system on digestion?

    <p>Slows down digestion</p> Signup and view all the answers

    How do neurons transmit signals within the body?

    <p>Through action potentials</p> Signup and view all the answers

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