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NEURONE
Impregnated with aurum chloride
1 - body of the nervous cell (pericaryon)
2 - axon
3 - dendrites
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NEURONE
Impregnated with silver nitrate
1 - body of the nervous cell (pericaryon)
2 - axon
3 - dendrites
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NEURONE: neurofibrills
Impregnated with silver nitrate
1 - body of the nervous cell (pericaryon)
2 - axon
3 - dendrites
4 - nucleus
5 - cytoskeleton (neuronal microtubules
and actin filaments) is stained with
silver as black thin filaments
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NEURONE: Nissl substance
Stained with toluidine blue by Nissl method
1 - ribosomes form clusters which are stained
as granules or grains (Nissl substance)
2 - axon hillock
3 - axon
4 - nucleus
5 - nucleolus
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NEURONE
Stained with haematoxylin and eosin
1 - body of the nervous cell (pericaryon)
2 - nucleus of the nervous cell
3 - satellite cells which cover bodies of nervous
cells in peripheral nervous system
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PERIPHERAL NERVE (transverse section)
Stained with osmium oxide
1 - myelinated nerve fibers (myelin sheath
looks as dark thick ring)
3 - nonmyelinated nerve fibers
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MYELINATED NERVE FIBRES
Node of Ranvier is indicated by arrow
Stained with osmium oxide
1 - node of Ranvier
2 - internode
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MYELINATED NERVE FIBRES
Stained with osmium oxide
1 - node of Ranvier
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NONMYELINATED NERVE FIBRES
Stained with haematoxylin and eosin
1 - nuclei of Schwann cells
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NONMYELINATED NERVE FIBRES
Stained with haematoxylin and eosin
1 - nuclei of Schwann cells
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MYELINATED AND NONMYELINATED NERVE FIBRES
Electron microscopy image
1 - nonmyelinaled nerve fibre
2 - myelinaled nerve fibre
3 - axon
4 - cytoplasm of Schwann cell, which forms nonmyelinaled sheath
5 - myelin sheath
6 - mitochondria in axon
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PATHOLOGICAL MYELINATED NERVE FIBRE
Electron microscopy image
3 - wrinkled axon
5 - exfoliated myelin sheath
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