Neuroglia · Histology

Which neuroglial cells are involved in the circulation of cerebrospinal fluid?

  1. Ependymal cells
  2. Astrocytes
  3. Microglia
  4. Oligodendrocytes
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Correct answer: Ependymal cells

Ependymal cells have cilia that help circulate cerebrospinal fluid within the ventricles and spinal canal. This fluid protects and nourishes the brain and spinal cord.

Difficulty: Medium Question 14 of 20

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