The type of neuroglia that helps form the blood-brain barrier is:
A)astrocytes
B)oligodendrocytes
C)Schwann cells
D)microglia

Question

Quizplus · Accepted Answer

Astrocytes are the type of neuroglia cells that help form the blood-brain barrier. They wrap their endfeet around the blood capillaries in the brain, creating a physical barrier to prevent harmful substances from entering the brain tissue. As a result, astrocytes play a crucial role in maintaining the homeostasis of the brain environment.

The Type of Neuroglia That Helps Form the Blood-Brain Barrier