.
A message coming from the brain to a muscle
A sensory message
A motory message
None of the above
3
31
16
12
Protection
Conduct impulses
Act as receptors for information
B & C
Cell body, axon, dendrite, axon hilcock
Dendrite, cell body, axon hillcock, axon
Axon, cell body, dendrite, axon hilcock
Dendrite, cell body, axon, axon hilcock
Spinal Cord
Brain
All of the above
None of the above
31
12
11 pairs
31 pairs
Astrocytes
Epyndymal
Microglia
All of the above
Schwann cells hold nerve cells together and produce myelin sheath
Oligodendrocytes are in the CNS
Schwann cells are in the PNS
Oligodendrocytes engulf bacteria similar to lysosomes
All of the above is true
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