After a stroke,there is usually some damage to brain tissue.What type of neuroglia would you expect to find invading the affected area?
A) Astrocytes
B) Ependymal cells
C) Microglia
D) Oligodendrocytes

Question

Quizplus · Accepted Answer

Microglia are the type of neuroglia that function as immune cells in the central nervous system and are involved in phagocytosis of cellular debris and dead cells after injury, including stroke. They migrate to the damaged area and initiate the process of clearing up the debris, inflammation, and promoting tissue repair. Astrocytes are involved in regulating neurotransmitter levels, blood-brain barrier maintenance, and repairing damaged tissue. Ependymal cells are involved in producing cerebrospinal fluid, while oligodendrocytes form myelin sheaths around axons. None of these cells are specifically involved in the repair and cleanup after a stroke.

After a Stroke,there Is Usually Some Damage to Brain Tissue