Nervous System Function and Divisions
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which part of the nervous system controls visceral structures?

  • Sympathetic Nervous System
  • Autonomic Nervous System (ANS) (correct)
  • Peripheral Nervous System (PNS)
  • Central Nervous System (CNS)
  • What is the function of the sympathetic nervous system?

  • Conserving energy
  • Stress and stimulation (Flight/Fight) (correct)
  • Controlling visceral structures
  • Stimulating impulses toward the cell body
  • What is the main function of a neuron?

  • Transmitting impulses away from the cell body (correct)
  • Insulating the axon
  • Receiving sensory information
  • Containing the nucleus
  • Which division of the nervous system includes nerves outside the spinal cord?

    <p>Peripheral Nervous System (PNS)</p> Signup and view all the answers

    What is the function of myelin in a neuron?

    <p>Insulate the axon and increase the speed of its impulses</p> Signup and view all the answers

    What is the main function of the CNS?

    <p>Interpret incoming sensory information and send out instructions in the form of motor responses</p> Signup and view all the answers

    In which part of the spinal cord do sensory neurons transmit afferent impulses to the CNS?

    <p>Posterior horn</p> Signup and view all the answers

    Which type of neuron conducts efferent impulses from the spinal cord to the periphery?

    <p>Motor neuron</p> Signup and view all the answers

    What is the structure responsible for carrying signals away from the cell body in a motor neuron?

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

    Which part of the brain is responsible for controlling voluntary and involuntary muscle movements?

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

    More Like This

    Nervous System Overview
    16 questions

    Nervous System Overview

    IntricateSpinel8475 avatar
    IntricateSpinel8475
    Nervous System Structure and Function
    18 questions
    Nervous System Structure and Function
    10 questions
    Use Quizgecko on...
    Browser
    Browser