Nervous System Flashcards
1
Q
Bundles of axons in the CNS are called what?
A
tracts
2
Q
Which glial cell used for myelination wraps around one axon in the PNS?
A
neurolemmocytes
3
Q
What gives the white color to the CNS and the PNS?
A
myelination
4
Q
If you realize you didn’t study enough when you see the test and your heart starts racing, what nervous pathways are followed?
A
Somatic Sensory –> CNS –> Visceral Motor
5
Q
Where do the sensory neurons originate?
A
PNS
6
Q
In the PNS, fibers are made of a bundle of what?
A
axons
