Glial Cells Generally Have Different Resting Membrane Potentials Than Neurons

question 26

Multiple Choice

Glial cells generally have different resting membrane potentials than neurons. What is one consequence of this?

• A) Glial cells can continuously uptake potassium ions over a concentration gradient.
• B) Glial cells can send faster signals to one another.
• C) Glial cells can release more sodium ions to the extracellular space.
• D) Glial cells can uptake more water from the extracellular space over a concentration gradient.
• E) Glial cells can serve as effective insulators for axons.

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