Nervous Tissue Overview
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Questions and Answers

What is the primary function of neurons?

  • Store and process nutrients
  • Support and protect other cells
  • Conduct blood flow in tissues
  • Initiate, receive, and transmit information (correct)
  • Which type of cell is classified as non-excitable?

  • Epithelial cells
  • Neurons
  • Glial cells (correct)
  • Muscle cells
  • The origin of neurons is derived from which germ layer?

  • Mesoderm
  • Ectoderm (correct)
  • Neural crest
  • Endoderm
  • Which of the following is NOT a function of neural tissue?

    <p>Facilitate cell metabolism</p> Signup and view all the answers

    Which of the following is a function associated with neural tissue?

    <p>Memory and intellectual functions</p> Signup and view all the answers

    Study Notes

    Nervous Tissue

    • Composed of two main cell types: neurons and neuroglia

    Neurons

    • Also known as nerve cells
    • Develop from ectoderm
    • Considered the functional unit of the nervous system
    • Responsible for initiating, receiving, and transmitting information
    • Are excitable cells

    Neuroglia

    • Glial cells
    • Type of connective tissue
    • Derived from mesoderm
    • Do not transmit information
    • Function to protect and support neurons

    Functions of Neural Tissue

    • Responsible for coordinating and controlling many body activities
    • Stimulate and regulate processes in the body
    • Facilitate integration and communication between various body parts
    • Involved in higher-level functions such as intellectual processes, memory, and emotions
    • Essential for sensation and response

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    Description

    This quiz covers the fundamental aspects of nervous tissue, focusing on neurons and neuroglia. Learn about their structure, function, and importance in the nervous system. Test your knowledge on how neural tissue coordinates and controls bodily processes.

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