Myelin,which insulates many neuronal axons,is formed by ____.
A)synaptic coatings
B)blood vessel extensions
C)dendritic ensheathings
D)glial membranes

Question

Quizplus · Accepted Answer

Myelin is formed by the glial membranes, specifically the Schwann cells in the peripheral nervous system and the oligodendrocytes in the central nervous system. These glial cells wrap around the axons and form the myelin sheath, which enables faster and more efficient nerve impulse transmission.

Myelin,which Insulates Many Neuronal Axons,is Formed by ____