NERVOUS
NEUROGLIA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Nissl granule staining is used to identify neuronal cell bodies in histological sections.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The Nissl stain is most intense in nucleoli and in the rough endoplasmic reticulum of neurons.
Detailed explanation-2: -Normally, Nissl bodies are evenly distributed in the soma and proximal dendritic regions, but in a few healthy neurons they are concentrated near the plasmalemma. Such outward dispersion usually indicates a neuronal reaction to injury, anoxia, or disease and is aptly termed central chromatolysis.
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