Certain Glial Cells Can Serve as an Immune System for the Brain

question 50

Multiple Choice

Certain glial cells can serve as an immune system for the brain. One way these cells can accomplish this is through their ability to

• A) hyperpolarize other glial cells.
• B) send action potentials.
• C) release ATP.
• D) communicate with other glial cells, neurons, and immune cells.
• E) myelinate axons.

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