Nervous System

Glial cells of the CNS

• oligodendrocytes

• astrocytes

• epyndemal cells

• microglia

Glial cells in CNS (Oligo...?)

Glial cells of PNS

• Schwann cells

• Satellite cells

• Astrocyte

• Microglia

astrocytes participate with the blood vessel endothelium to form a "Permanent barrier" called

• blood-brain barrier
• ependymal

• collateral

Astrocytes help limit damage to neural tissue. however, the repair process can form a scar that blocks regeneration of damaged axons.

True or False

Act as a immune cells of CNS.

• Microglia
• Ependymal

• Axon

Help protect the brain by removing bacteria and cell debris.

• Microglia
• Ependymal cells

• Oligodendrocytes

Cells with processes that can surrounds axons.

• Oligodendrocytes
• Microglia

• Epyndemal cells

• Astrocytes

Single cells surrounding axons

• Schwann Cells

• Satellite Cells

Single cells surrounding cell bodies

• Satellite cells
• Satellite cells