What Is the Main Difference Between Astroglial Cells and Ependymal

Multiple Choice

What is the main difference between astroglial cells and ependymal cells?

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