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Questions and Answers
Where are the primary somatosensory areas located?
Where are the primary somatosensory areas located?
- Frontal lobes
- Occipital lobes
- Temporal lobes
- Parietal lobes (correct)
Which type of neurons carry impulses from sensory receptors to the CNS?
Which type of neurons carry impulses from sensory receptors to the CNS?
- Interneurons
- Sensory neurons (correct)
- Motor neurons
- Proprioceptors
What is the function of microglial in the nervous system?
What is the function of microglial in the nervous system?
- Conduct nerve impulses
- Monitor the health of neurons (correct)
- Produce myelin sheaths
- Voluntary control of muscles
Which cells wrap their flat extensions tightly around nerve fibers, producing myelin sheaths?
Which cells wrap their flat extensions tightly around nerve fibers, producing myelin sheaths?
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What is the function of the peripheral nervous system?
What is the function of the peripheral nervous system?
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Which cells are protective, cushioning cells for peripheral neuron cell bodies?
Which cells are protective, cushioning cells for peripheral neuron cell bodies?
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What is the function of sensory neurons?
What is the function of sensory neurons?
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What does the term 'depolarization' refer to in neuron activity?
What does the term 'depolarization' refer to in neuron activity?
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What do oligodendrocytes do in the nervous system?
What do oligodendrocytes do in the nervous system?
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What structures separate the cerebral hemisphere into lobes?
What structures separate the cerebral hemisphere into lobes?
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