Physiology Features of Neuroglia cells include all except – A Protoplasmic astrocytes are found in grey mater B Oligodendrocytes are derived from ectoderm C Microglia are mesodermal in origin D Central neuroglial cells are derived from Schwann cells 💡 Explanation Features of Neuroglia cells include all except - ✓ Correct Answer: D. Central neuroglial cells are derived from Schwann cells