Oligodendrocytes make myelin, a fatty substance that insulates nerve axons and speeds the conduction of impulses along nerve fibers.

Glioma may be derived from A: Astrocytes B: Oligodendrocytes C: Neural stem cells D: Any of the above

In the CNS, the myelin sheath of the nerve is formed by<br/>____________________?() A: Schwann cells B: astrocytes C: oligodendrocytes D: macroglia E: microglia

Which of the following cell types is glioma derived from? A: Astrocytes B: Oligodendrocytes C: Neural stem cells D: Any of the above

Myelination of peripheral nerves is accomplished by A: astrocytes B: oligodendrocytes C: Schwann cells D: neural crest cells E: asket cells

In central nerve fibers, the sheath cell is() A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann cells

In peripheral nerve fibers, the sheath cell is A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann cells

In peripheral nerve fibers, sheath cells are () A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann<br/>cells

In<br/>central nerve fibers, the sheath cell is() A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann cells

In<br/>peripheral nerve fibers, the sheath cell is () A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann cells