NU-110 EXAM 4 | QUESTIONS WITH CORRECT
ANSWERS 2025/2026
The central nervous system (CNS) includes: - CORRECT ANSWER -Brain and Spinal cord
The peripheral nervous system (PNS) includes: - CORRECT ANSWER -includes nerves that
connect CNS with the rest of the body.
Three types of GLIA - CORRECT ANSWER -1. Astrocytes
2. Microgila
3. Oligodendrocytes
Astrocytes - CORRECT ANSWER -Most abundant cell type in brain
blood brain barrier
GLIA - CORRECT ANSWER -act as support cells
Microglia - CORRECT ANSWER -Immune cell of brain
1st responder
OligodendrocytesW-WCORRECTWANSWERW-
secretesWproteinWcalledWMyolin.WMyolinWincreasesWspeedWofWelectricalWneuron
SensoryWneuronsW-WCORRECTWANSWERW-afferent
carryWinformationWtowardsWtheWCNS
ANSWERS 2025/2026
The central nervous system (CNS) includes: - CORRECT ANSWER -Brain and Spinal cord
The peripheral nervous system (PNS) includes: - CORRECT ANSWER -includes nerves that
connect CNS with the rest of the body.
Three types of GLIA - CORRECT ANSWER -1. Astrocytes
2. Microgila
3. Oligodendrocytes
Astrocytes - CORRECT ANSWER -Most abundant cell type in brain
blood brain barrier
GLIA - CORRECT ANSWER -act as support cells
Microglia - CORRECT ANSWER -Immune cell of brain
1st responder
OligodendrocytesW-WCORRECTWANSWERW-
secretesWproteinWcalledWMyolin.WMyolinWincreasesWspeedWofWelectricalWneuron
SensoryWneuronsW-WCORRECTWANSWERW-afferent
carryWinformationWtowardsWtheWCNS