NB (065) Practical of Neuropathology Flashcards
Which cell is responsible for repair of NS injury?
Mention the two sets of monocyte / macrophage cells in CNS
• Parenchymal (resident) microglial cells
• Blood-borne monocytes
Define Gliosis
• Gliosis: non specific reaction to any brain injury, e.g. e.g., ischemia, trauma, neurodegenerative diseases, demyelinating diseases, …)
Define Microglia activation
• Microglia activation is non specific reaction to any brain injury, e.g. e.g., ischemia, trauma, neurodegenerative diseases, demyelinating diseases, …)
MS affects the central nervous system (CNS) Which part of the CNS is affected?
A. Nerve cells (neurons)
B. Myelin
C. Plaques
D. Vertebrae
Although the exact cause of MS is not yet known, which factor may play a role?
A. Environment
B. Viruses
C. Family history
D. All of the above
D. All of the above