The location and function of Schwann cells and satellite cells. Introduction: The neuroglia cells are the supporting cells of the neuron and are found in the CNS and PNS. The neuroglia cell can form a protective myelin sheath over the neuron cells and also forms a tight junction to form the blood–brain barrier.

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Chapter 11.1, Problem 5LO

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To describe: The location and function of Schwann cells and satellite cells.

Introduction: The neuroglia cells are the supporting cells of the neuron and are found in the CNS and PNS. The neuroglia cell can form a protective myelin sheath over the neuron cells and also forms a tight junction to form the blood–brain barrier.

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