What Is the Main Difference Between Schwann Cells and Oligodendroglial

Multiple Choice

What is the main difference between Schwann cells and oligodendroglial cells?

A) Schwann cells make up the blood-brain barrier, oligodendroglial cells make up the blood-cerebrospinal fluid barrier.
B) Schwann cells myelinate the peripheral nervous system, oligodendroglial cells myelinate the central nervous system.
C) Schwann cells are found on multipolar neurons, oligodendroglial cells are found on bipolar neurons.
D) Schwann cells contain more dendrites than axons, oligodendroglial cells contain more axons than dendrites.