Which cells may not be performing their functions in the cns

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Reference no: EM133302326

Assignment:

Circle any/all correct answers for each question. It is possible for a single question to have all or none circled.

1.) A patient is found to have low CSF pressure. Which cells may not be performing their functions in the CNS?

a.) Satellite cells

b.) oligodendrocytes

c.) Schwann cells

d.) microglial cells

2.) Which of the following is correct of spinal nerves?

a.) C1-C7 are names for the vertebra below the nerve; T1-Co1 are named for the vertebra above the nerve.

b.) When testing CSF fluid for disease, the needle is inserted directly below the T1 vertebra.

c.) Spinal nerves as well as dorsal and ventral rami always contain both motor and sensory neurons

d.) Damage to the lumbosacral plexus could result in paralysis of muscles and loss of sensation to the lower limb.

3.) Motor neurons:

a.) have components in both the PNS and CNS

b.) have cell bodies located in the posterior gray horn of the spinal cord.

c.) are afferent fibers that carry information from the CNS to the PNS.

d.) are considered multipolar because they have 2 or more dendrites and 2 or more axons.

Reference no: EM133302326

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