Trivia On Nervous System: Quiz! Test
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- 1.
What two systems make up the CNS?
- A.
Brain
- B.
Spinal cord
- C.
Neuron
- D.
Neuroglia
Correct Answer(s)
A. Brain
B. Spinal cord -
- 2.
The peripheral nervous system is composed of?
- A.
Cranial nerves
- B.
Spinal nerves
- C.
Neurolglia
Correct Answer(s)
A. Cranial nerves
B. Spinal nerves -
- 3.
The peripheral nervous system is made up of the:
- A.
Crainial nerves
- B.
Spinal nerves
- C.
Autonomic nervous sysstem
- D.
Neurons
Correct Answer(s)
A. Crainial nerves
B. Spinal nerves
C. Autonomic nervous sysstem -
- 4.
What are astrocytes?
- A.
Provide phagocytosis of neurol debris in the grey matter.
- B.
Allow the formation of scar tissue in the brain.
- C.
Form the BBB
- D.
Synapse
Correct Answer(s)
A. Provide phagocytosis of neurol debris in the grey matter.
B. Allow the formation of scar tissue in the brain.
C. Form the BBB -
- 5.
What are ependymal cells? Why are ependymal cells difficult to remove when they become tumors?
- A.
They line the ventricles.
- B.
Because they are in the lining of the ventricles. there are 4 ventricles and they are deep in the brain.
- C.
Neurons.
Correct Answer(s)
A. They line the ventricles.
B. Because they are in the lining of the ventricles. there are 4 ventricles and they are deep in the brain. -
- 6.
Spinocerebellar tracts are responsible for what? spinocerebellar is an ascending tract to the brain.
- A.
Unconsciousness informatin about muscle tension
- B.
Body position
- C.
Coridinated movement
Correct Answer(s)
A. Unconsciousness informatin about muscle tension
B. Body position
C. Coridinated movement -
- 7.
Dorsal roots do what?
- A.
Carry information to the brain about pain. vibrations, deep touch , movement, etc.
- B.
Also called fasiculus gracilis and fasciculus cuneatus
Correct Answer(s)
A. Carry information to the brain about pain. vibrations, deep touch , movement, etc.
B. Also called fasiculus gracilis and fasciculus cuneatus -
- 8.
What is the pyramidal tract?
- A.
Descending tract responsible for movement.
- B.
Houses basil gaglia that aid in deliberate movement.
Correct Answer(s)
A. Descending tract responsible for movement.
B. Houses basil gaglia that aid in deliberate movement. -
- 9.
What are the descending pathways of the brain?
- A.
Brainstem, basil ganglia, cerebellum
- B.
Ventral roots, located in the from of the anterior spinal cord.
- C.
Dorsal roots are located in the posterior of the spinal cord and is responsible to sensations.
Correct Answer(s)
A. Brainstem, basil ganglia, cerebellum
B. Ventral roots, located in the from of the anterior spinal cord.
C. Dorsal roots are located in the posterior of the spinal cord and is responsible to sensations. -
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Current Version
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Mar 20, 2022Quiz Edited by
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Nov 30, 2008Quiz Created by
Jclemmer
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