Histology of Muscle Tissue: Anatomy, Functions, and Properties
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Questions and Answers

Which type of glial cells forms myelin around a segment of one axon in the peripheral nervous system?

  • Oligodendrocytes
  • Microglia
  • Ependymal cells
  • Schwann cells (correct)
  • What type of astrocytes are found in the gray matter of the central nervous system?

  • Fibrous astrocytes
  • Ependymal cells
  • Microglia
  • Protoplasmic astrocytes (correct)
  • What is the main function of astrocytes in the central nervous system?

  • To regulate the chemical environment of neurons
  • To facilitate the movement of cerebrospinal fluid
  • To bind neurons to capillaries and the pia mater (correct)
  • To form myelin around axons
  • What is the primary function of ependymal cells in certain locations?

    <p>To facilitate the movement of cerebrospinal fluid</p> Signup and view all the answers

    What type of cells are derived from precursor cells in the bone marrow?

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

    Which type of glial cells surrounds neurons in the sensory, sympathetic, and parasympathetic ganglia?

    <p>Satellite cells</p> Signup and view all the answers

    What type of astrocytes are found in the white matter of the central nervous system?

    <p>Fibrous astrocytes</p> Signup and view all the answers

    What is the characteristic of astrocytes' intermediate filaments?

    <p>They are made of glial fibrillary acid protein</p> Signup and view all the answers

    Which type of glial cells can be recognized in routine preparations by their dense elongated nuclei?

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

    What is the function of microglia in the central nervous system?

    <p>To phagocytose foreign substances and debris</p> Signup and view all the answers

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