Understanding the Nervous System
15 Questions
2 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

What is the basic unit of the nervous system?

  • Neurons (correct)
  • Neuroglia
  • Axons
  • Dendrites

    • What type of stimuli may provoke neuron activity?

  • Sensory stimuli
  • Emotional stimuli
  • Chemical stimuli (correct)
  • Visual stimuli

    • What do dendrites do in a neuron?

  • Extend from the central cell body
  • Receive impulses from other cells (correct)
  • Transmit nerve impulses
  • Conduct impulses away from the cell body

    • What are axons responsible for in a neuron?

    <p>Conducting nerve impulses away from cell bodies</p> Signup and view all the answers

    Which type of cells are the conducting cells of the nervous system?

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

    Neurons receive and transmit electrochemical nerve impulses through threadlike nerve fibers called dendrites.

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

    The nervous system coordinates all body functions, enabling a person to adapt to changes in external environments only.

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

    Neuroglia are the conducting cells of the nervous system.

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

    Neuron activity may only be provoked by chemical stimuli.

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

    What are the two main types of cells in the nervous system?

    <p>Neurons and Neuroglia</p> Signup and view all the answers

    Axons conduct nerve impulses toward the cell body.

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

    What is the function of dendrites in a neuron?

    <p>Dendrites receive impulses from other cells and conduct them toward the cell body.</p> Signup and view all the answers

    What stimuli may provoke neuron activity?

    <p>Mechanical stimuli, thermal stimuli, and chemical stimuli</p> Signup and view all the answers

    How does the nervous system enable a person to adapt to changes in the internal and external environments?

    <p>By coordinating all body functions</p> Signup and view all the answers

    What is the basic unit of the nervous system?

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

    More Like This

    Nervous System Structure and Functions
    5 questions

    Nervous System Structure and Functions

    ConciliatoryKnowledge avatar
    ConciliatoryKnowledge
    Nervous System Structure
    0 questions

    Nervous System Structure

    SnazzyHeliotrope8102 avatar
    SnazzyHeliotrope8102
    Nervous System Classification
    42 questions

    Nervous System Classification

    InfluentialPrehnite2308 avatar
    InfluentialPrehnite2308
    Neuroscience and Nervous System Quiz
    42 questions

    Neuroscience and Nervous System Quiz

    DelicateBowenite9880 avatar
    DelicateBowenite9880
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser