Which of the following is NOT true of glial cells?
A) They form the myelin for axons.
B) Neurons outnumber glial cells 10 to 1 in the nervous system.
C) They deliver fuel molecules to neurons and remove the waste products of metabolism.
D) They are important for the growth and development of the nervous system.
E) They regulate the composition of the extracellular fluid in the CNS.

Question

Quizplus · Accepted Answer

Glial cells actually outnumber neurons in the nervous system, with an estimated ratio of around 1.5 to 1.

Which of the Following Is NOT True of Glial Cells