Autonomic Nervous System and Neuron Structure Quiz
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Questions and Answers

Which neurotransmitter is released by the preganglionic sympathetic fibers?

  • Acetylcholine (Ach) (correct)
  • Epinephrine
  • Adrenaline
  • Noradrenaline/ norepinephrine(NE)
  • What is the breakdown product of noradrenaline/norepinephrine (NE)?

  • Monoamine oxidases enzymes (MAO A) (correct)
  • Acetylcholine esterase
  • Acetylcholine (Ach)
  • Epinephrine
  • Which division of the ANS is associated with the thoracolumbar region?

  • Adrenal medulla
  • Craniosacral region
  • Sympathetic division (correct)
  • Parasympathetic division
  • What is the neurotransmitter released by the sweat glands nerve?

    <p>Acetylcholine (Ach)</p> Signup and view all the answers

    What is the structural and functional unit of the nervous system?

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

    Which part of the neuron is responsible for the transmission of signals to effectors and adjacent neurons?

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

    Which part of the nervous system is mainly concerned with the regulation of circulation and internal organs?

    <p>Parasympathetic Nervous System</p> Signup and view all the answers

    What type of nervous system regulates involuntary functions?

    <p>Autonomic Nervous System</p> Signup and view all the answers

    Which type of transmission occurs in the synapse?

    <p>Chemical transmissions</p> Signup and view all the answers

    Which part of the nervous system is responsible for transmitting signals from muscle and glandular cells to adjacent neurons?

    <p>Somatic Nervous System</p> Signup and view all the answers

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